Krishan Kumar Miglani (Dead) Thr. Lr vs. Balkaran Singh (Dead) Thr. Lrs

Court:Supreme Court of India
Judge:Hon'ble Dipankar Datta
Case Type:Civil Appeal
Reg no:808/2019
Filing no:35158/2018
CNR:SCIN010351582018

Parties & Advocates

Petitioners

1
Krishan Kumar Miglani (dead) Thr. Lr
2
1 Arun Kumar

Petitioner Advocate

1
Divakar Kumar

Respondents

1
Balkaran Singh (dead) Thr. Lrs
2
1 Bilawal Singh Bullar
3
2 Piarjit Kaur Bhullar
4
Raj Kumar Setia
5
Dhain Singh
6
Ajit Singh
7
Vikram Singh

Respondent Advocate

1
Ankit Swarup

Case History with Orders

Pending

Final Status

18 Sept 2024

For Orders

Purpose:After Week/month/vacation
Category:Unknown
Before:Hon'ble Dipankar Datta
List In:Chamber

List before court/bench [as per rop ]

1 Mar 2024

For Orders

Purpose:Ordinary
Category:Unknown
Before:Hon'ble Satish Chandra Sharma
List In:Chamber

List After (Weeks) [4]

8 Jan 2024

For Orders

Purpose:Fixed Date By Court
Category:Unknown
Before:Hon'ble Ujjal Bhuyan
List In:Chamber

List in Due / Usual Course [Await the report from Ministry of Law & Justice in respect of R1(i) and 1(ii)]

24 Nov 2023

For Orders

Purpose:Ordinary
Category:Unknown
Before:Hon'ble Ahsanuddin Amanullah
List In:Chamber

List On (Date) [08-01-2024]

1 Sept 2023

Service/compliance-before Registrar(j)

Purpose:Administrative Order
Category:Unknown
Before:Registrar (Court)
List In:Registrar

List Before Chamber

25 Jul 2023

Service/compliance-before Registrar(j)

Purpose:Administrative Order
Category:Unknown
Before:Registrar (Court)
List In:Registrar

List On (Date) [01-09-2023]

16 Feb 2023

Service/compliance-before Registrar(j)

Purpose:Administrative Order
Category:Unknown
Before:Registrar
List In:Registrar

List On (Date) [05-04-2023]

12 Aug 2022

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J-Vi)
List In:Registrar

List On (Date) [20-10-2022]

13 May 2022

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J-Vi)
List In:Registrar

List On (Date) [12-08-2022]

14 Mar 2022

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J-Vi)
List In:Registrar

List On (Date) [27-04-2022]

19 Jan 2022

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J-Vi)
List In:Registrar

List On (Date) [02-03-2022]

25 Nov 2021

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J-Vi)
List In:Registrar

List On (Date) [19-01-2022]

30 Sept 2021

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (A-J)
List In:Registrar

List On (Date) [25-11-2021]

18 Aug 2021

Service/compliance-before Registrar(j)

Purpose:Next Week / Week Commencing / C.o.week
Category:Unknown
Before:Registrar (A-J)
List In:Registrar

List On (Date) [30-09-2021]

10 Mar 2021

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (A-J)
List In:Registrar

List On (Date) [22-04-2021]

6 Jan 2021

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [10-03-2021]

25 Nov 2020

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [06-01-2021]

31 Aug 2020

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [25-11-2020]

27 Jul 2020

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [31-08-2020]

15 Jun 2020

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [27-07-2020]

10 Dec 2019

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [17-03-2020]

14 Aug 2019

Service/compliance-before Registrar(j)

Purpose:Fixed Date By Court
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [10-12-2019]

26 Apr 2019

Service/compliance-before Registrar(j)

Purpose:Ordinary
Category:Unknown
Before:Registrar (J) - Ii
List In:Registrar

List On (Date) [14-08-2019]

11 Jan 2019

Case Registered

Registration No: 808/2019

First Hearing

Initial hearing scheduled

Fresh (For Admission) - Civil Cases

Purpose:Fresh
Category:Unknown
Before:Hon'ble Hon'Ble The Chief Justice, Hon'ble Deepak Gupta
List In:Judge

Leave Granted / Rule NISI / Appeal Admitted, Notice [NOTICE ON STAY]

18 Sept 2018

Case Filed

18 Sept 2018 Filing No: 35158/2018

Interlocutory Applications (IA) (7)

186103/2018
Particular: CONDONATION OF DELAY IN REFILING / CURING THE DEFECTS
Filed by: Divakar Kumar
Filing Date: 2018-12-24
186104/2018
Particular: PERMISSION TO FILE PETITION (SLP/TP/WP/..)
Filed by: Divakar Kumar
Filing Date: 2018-12-24
186105/2018
Particular: APPLICATION FOR SUBSTITUTION
Filed by: Divakar Kumar
Filing Date: 2018-12-24
186106/2018
Particular: CONDONATION OF DELAY IN FILING SUBSTITUTION APPLN.
Filed by: Divakar Kumar
Filing Date: 2018-12-24
186110/2018
Particular: EXEMPTION FROM FILING O.T.
Filed by: Divakar Kumar
Filing Date: 2018-12-24
115691/2024
Particular: PERMISSION TO FILE ADDITIONAL DOCUMENTS/FACTS/ANNEXURES
Filed by: ANKIT SWARUP
Filing Date: 2024-05-10
115695/2024
Particular: EXEMPTION FROM FILING O.T.
Filed by: ANKIT SWARUP
Filing Date: 2024-05-10

Earlier Court Details (1)

Court:
High Court
State:
PUNJAB
Case No:
RSA-5067-2016
Order Date:
2018-05-18
Judgment Challenged:
Yes
Judgment Type:
Final

Notices (64)

S.No. 1
343516/2019-12-23
Notice Type: Letter for Service Report (THROUGH TRIAL COURT)
Name:Sh. Harpreet Singh (Uidpb0290)Additional Civil Judge, Senior Division, Taluka Court, Abohar,
Location:
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:1 Nov 2020
S.No. 2
343429/2019-12-23
Notice Type: NLPA
Name:Piarjit Kaur D/O Balkaran Singh
Location:PUNJAB, FAZILKA
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 3
343429/2019-12-23
Notice Type: NLPA
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 4
343429/2019-12-23
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 5
343428/2019-12-23
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 6
343428/2019-12-23
Notice Type: NLPA
Name:Bilawal Singh S/O Balkaran Singh
Location:PUNJAB, FAZILKA
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 7
343428/2019-12-23
Notice Type: NLPA
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:23 Dec 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 8
327316/2019-12-05
Notice Type: Letter to advocate for defects
Name:Through Divakar Kumar-2661
Location:NEW DELHI, DELHI
Issue Date:12 May 2019
Return Date:12 Oct 2019
Dispatch Date:Pending
S.No. 9
245022/2023-12-04
Notice Type: CC letter with order quote
Name:The Assistant Legal Adviser (Judl.), Ministry Of Law &Amp; Justice, Department Of Legal Affairs (Judicial Section), Room No. 407 (D), Shastri Bhawan, New Delhi-110001.
Location:
Issue Date:12 Apr 2023
Return Date:1 Aug 2024
Dispatch Date:12 Aug 2023
S.No. 10
214780/2023-10-19
Notice Type: Letter to advocate for defects
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:19 Oct 2023
Return Date:12 Apr 2023
Dispatch Date:Pending
S.No. 11
214780/2023-10-19
Notice Type: Letter to advocate for defects
Name:Krishan Kumar Miglani (Dead) Thr. Lr.Through Divakar Kumar-2661
Location:NEW DELHI, DELHI
Issue Date:19 Oct 2023
Return Date:12 Apr 2023
Dispatch Date:Pending
S.No. 12
175091/2019-05-28
Notice Type: Letter to advocate for defects
Name:Through Divakar Kumar-2661
Location:NEW DELHI, DELHI
Issue Date:28 May 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 13
155742/2019-04-29
Notice Type: Letter to all high Courts
Name:Through High Court Of Punjab &Amp; Haryana At Chandigarh Punjab
Location:CHANDIGARH, CHANDIGARH
Issue Date:29 Apr 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 14
155742/2019-04-29
Notice Type: Letter to all high Courts
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:29 Apr 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 15
155742/2019-04-29
Notice Type: Letter to all high Courts
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:29 Apr 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 16
138462/2021-12-02
Notice Type: letter for certified copy
Name:2. Mr. Lal Chand Dabariaassistant Legal Adviser, Department Of Legal Affairs, Ministry Of Law &Amp; Justice, Room No. 407 %U2018d%U2019, 4th Floor, Shastri Bhawan, New Delhi- 110 001 Tel. Ph.: 011-23384831
Location:
Issue Date:12 Feb 2021
Return Date:19 Jan 2022
Dispatch Date:Pending
S.No. 17
138461/2021-12-02
Notice Type: letter for certified copy
Name:1. Mr. R.S. Vermaadditional Secretary, Department Of Legal Affairs, Ministry Of Law &Amp; Justice, Room No. 422 %U2018a%U2019, 4th Floor, Shastri Bhawan, New Delhi- 110 001tel. Ph.: 011-23384101email : [email protected]
Location:
Issue Date:12 Feb 2021
Return Date:19 Jan 2022
Dispatch Date:Pending
S.No. 18
94690/2021-08-24
Notice Type: CC letter with order quote
Name:Judicial Section, Department Of Legal Affairs, Ministry Of Law And Justice,
Location:
Issue Date:24 Aug 2021
Return Date:30 Sept 2021
Dispatch Date:26 Aug 2021
S.No. 19
91284/2020-09-12
Notice Type: Letter received by post
Name:Judicial Section, Department Of Legal Affairs, Ministry Of Law And Justice
Location:
Issue Date:9 Dec 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 20
86497/2021-08-09
Notice Type: Letter to advocate Regarding Valuation
Name:Through Divakar Kumar-2661
Location:NEW DELHI, DELHI
Issue Date:8 Sept 2021
Return Date:N/A
Dispatch Date:Pending
S.No. 21
79557/2020-08-08
Notice Type: DUE COURSE NOTICE
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:8 Aug 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 22
79557/2020-08-08
Notice Type: DUE COURSE NOTICE
Name:Piarjit Kaur Bhullar W/O Balkaran Singh
Location:CANADA, BRAMPTON, ONTARIO
Issue Date:8 Aug 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 23
79556/2020-08-08
Notice Type: DUE COURSE NOTICE
Name:Bilawal Singh Bullar S/O Balkaran Singh
Location:CANADA, BRAMPTON, ONTARIO
Issue Date:8 Aug 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 24
79556/2020-08-08
Notice Type: DUE COURSE NOTICE
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:8 Aug 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 25
79556/2020-08-08
Notice Type: DUE COURSE NOTICE
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:8 Aug 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 26
79546/2020-08-08
Notice Type: NLPA
Name:Piarjit Kaur Bhullar W/O Balkaran Singh
Location:CANADA, BRAMPTON, ONTARIO
Issue Date:8 Aug 2020
Return Date:31 Aug 2020
Dispatch Date:Pending
S.No. 27
79546/2020-08-08
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:8 Aug 2020
Return Date:31 Aug 2020
Dispatch Date:Pending
S.No. 28
79545/2020-08-08
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:8 Aug 2020
Return Date:31 Aug 2020
Dispatch Date:Pending
S.No. 29
79545/2020-08-08
Notice Type: NLPA
Name:Bilawal Singh Bullar S/O Balkaran Singh
Location:CANADA, BRAMPTON, ONTARIO
Issue Date:8 Aug 2020
Return Date:31 Aug 2020
Dispatch Date:Pending
S.No. 30
79545/2020-08-08
Notice Type: NLPA
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:8 Aug 2020
Return Date:31 Aug 2020
Dispatch Date:Pending
S.No. 31
62850/2019-02-18
Notice Type: due course notice
Name:Vikram Singh S/O Ranjit Singh
Location:HARYANA, SIRSA, Station: Sirsa
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:20 Feb 2019
S.No. 32
62850/2019-02-18
Notice Type: due course notice
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 33
62849/2019-02-18
Notice Type: due course notice
Name:Ajit Singh S/O Mahavir
Location:HARYANA, SIRSA, Station: Sirsa
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:20 Feb 2019
S.No. 34
62849/2019-02-18
Notice Type: due course notice
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 35
62848/2019-02-18
Notice Type: due course notice
Name:Dhian Singh S/O Kharak Singh
Location:PUNJAB, FAZILKA, Station: Fazilka
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:20 Feb 2019
S.No. 36
62848/2019-02-18
Notice Type: due course notice
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 37
62847/2019-02-18
Notice Type: due course notice
Name:Raj Kumar Setia S/O Harbans Lal Setia
Location:PUNJAB, FAZILKA, Station: Fazilka
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:20 Feb 2019
S.No. 38
62847/2019-02-18
Notice Type: due course notice
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 39
62846/2019-02-18
Notice Type: due course notice
Name:Piarjit Kaur D/O Balkaran Singh
Location:PUNJAB, FAZILKA, Station: Fazilka
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:20 Feb 2019
S.No. 40
62845/2019-02-18
Notice Type: due course notice
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:Pending
S.No. 41
62845/2019-02-18
Notice Type: due course notice
Name:Bilawal Singh S/O Balkaran Singh
Location:PUNJAB, FAZILKA, Station: Fazilka
Issue Date:18 Feb 2019
Return Date:N/A
Dispatch Date:20 Feb 2019
S.No. 42
62780/2019-02-18
Notice Type: Statement of case
Name:Through Divakar Kumar-2661
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 43
62779/2019-02-18
Notice Type: NLPA (Letter)
Name:Through High Court Of Punjab &Amp; Haryana At Chandigarh Punjab
Location:CHANDIGARH, CHANDIGARH, Station: Chandigarh
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:21 Feb 2019
S.No. 44
62779/2019-02-18
Notice Type: NLPA (Letter)
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 45
62778/2019-02-18
Notice Type: NLPA
Name:Vikram Singh S/O Ranjit Singh
Location:HARYANA, SIRSA
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 46
62778/2019-02-18
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 47
62777/2019-02-18
Notice Type: NLPA
Name:Ajit Singh S/O Mahavir
Location:HARYANA, SIRSA
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 48
62777/2019-02-18
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 49
62776/2019-02-18
Notice Type: NLPA
Name:Dhian Singh S/O Kharak Singh
Location:PUNJAB, FAZILKA
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 50
62776/2019-02-18
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 51
62775/2019-02-18
Notice Type: NLPA
Name:Raj Kumar Setia S/O Harbans Lal Setia
Location:PUNJAB, FAZILKA
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 52
62775/2019-02-18
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 53
62774/2019-02-18
Notice Type: NLPA
Name:Piarjit Kaur D/O Balkaran Singh
Location:PUNJAB, FAZILKA
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 54
62774/2019-02-18
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 55
62773/2019-02-18
Notice Type: NLPA
Name:Bilawal Singh S/O Balkaran Singh
Location:PUNJAB, FAZILKA
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 56
62773/2019-02-18
Notice Type: NLPA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:18 Feb 2019
Return Date:3 Jan 2019
Dispatch Date:Pending
S.No. 57
34633/2021-03-13
Notice Type: LETTER TO MHA FOR SERVICE
Name:Judicial Section, Department Of Legal Affaris
Location:
Issue Date:13 Mar 2021
Return Date:22 Apr 2021
Dispatch Date:16 Mar 2021
S.No. 58
13295/2020-01-21
Notice Type: Letter to advocate for defects
Name:Through Divakar Kumar-2661
Location:NEW DELHI, DELHI
Issue Date:21 Jan 2020
Return Date:17 Mar 2020
Dispatch Date:Pending
S.No. 59
200/2020-01-02
Notice Type: Returnable notice in IA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:1 Feb 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 60
200/2020-01-02
Notice Type: Returnable notice in IA
Name:Piarjit Kaur D/O Balkaran Singh
Location:PUNJAB, FAZILKA
Issue Date:1 Feb 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 61
200/2020-01-02
Notice Type: Returnable notice in IA
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:1 Feb 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 62
199/2020-01-02
Notice Type: Returnable notice in IA
Name:Bilawal Singh S/O Balkaran Singh
Location:PUNJAB, FAZILKA
Issue Date:1 Feb 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 63
199/2020-01-02
Notice Type: Returnable notice in IA
Name:Ankit Swarup-2267copy
Location:NEW DELHI, DELHI
Issue Date:1 Feb 2020
Return Date:N/A
Dispatch Date:Pending
S.No. 64
199/2020-01-02
Notice Type: Returnable notice in IA
Name:Divakar Kumar-2661copy
Location:NEW DELHI, DELHI
Issue Date:1 Feb 2020
Return Date:N/A
Dispatch Date:Pending
Case Content Last Updated22 Aug 2025, 12:04 pm IST