National Academy for Prisons Administration (NAPA) formerly known as Central Jail Staff Training Institute (CJSTI) is a Federal Government's training institute for prison staff of all four provinces of Pakistan.
 It operates under Ministry of Interior, Government of Pakistan.
 The Academy is situated on Ferozepur Road in Lahore, Pakistan and is adjacent to District Jail Lahore.
Central Jail Lahore is a prominent jail situated in Lahore, Pakistan at Rakh Chandra (Kot Lakhpat).
 Shaheed Bhagat Singh was hanged here during British rule in India.
 The jail is also known as Kot Lakhpat Jail with reference to its location.
 The jail houses more than four times the 4000 prisoner capacity it was built for.
 Prisoners have been murdered in the prison in the past,including Indian prisoner Sarabjit Singh
Sarabjit Singh (also spelled Sarabjeet Singh; 1963 or 1964 – 2 May 2013) (alleged to be Manjit Singh by Pakistan) was an Indian national convicted of terrorism and spying by a Pakistani court.
 He was tried and convicted by the Supreme Court of Pakistan for a series of bomb attacks in Lahore and Faisalabad that killed 14 bystanders in 1990.
 On the contrary, Sarabjit claimed he was a farmer who strayed into Pakistan from his village located on the border, three months after the bombings.
 According to an unnamed Indian Intelligence official, Singh had been a spy for the Indian Research and Analysis Wing intelligence agency and had been working undercover in Pakistan.
District Jail Lahore is an ancient Jail situated on Ferozepur Road in Lahore, Pakistan.
 Previously, it had been an open jail and referred to as "Camp Jail".
Pandit Ramnandan Mishra (1905-1989) - He was a nationalist who fought for India's freedom from British rule.
 He was a member of Bihar Pradesh Congress Committee from 1927-1934.
 He participated in the Civil Disobedience Movement and was imprisoned between 1930-31.
 He was a founding member of the Congress Socialist Party from 1934-47 and then the Socialist Party from 1947-52.
 He was arrested for anti-war propaganda in 1940.
 He participated in the Quit India Movement and organized secret revolutionary centres and while visiting Madras, was arrested in Cuttack on 23rd August, 1942.
 He was lodged in Cuttack jail, then in Behrampur jail.
 When he tried to escape, he was transferred to Hazaribagh Central Jail in the last week of October, 1942.
 He escaped from Hazaribagh Central Jail along with Yogendra Shukla, Jayaprakash Narayan and others during Novenmber, 1942.
 He was in charge of the revolutionary movement in Punjab where he was rearrested on February 22, 1943 and released only in 1946.
 He was General Secretary of the Hind Kisan Panchayat, Bihar from 1949-52.
 He was a member of the National Executive of the Socialist Party in 1949.
 He left politics for spiritual pursuits in 1952 and became a devotee of Goddess Kali.
 He died on August 28, 1989.
K.A.Keraleeyan (1910-1994) was one of the founder-leaders of the Communist party in Kerala.
(Original name : Kadayaprath Kunjappa Nambiar) was born on April 15, 1910 in Chirakkal taluk in Kannur district.
 His father was Varikkara Padinjare Veettil Kunjiraman Nayanar and mother was Kadayaprath Parvathy Amma.
 He did his schooling at Kunjimangalam Board School and Peralassery Elementary School.
 Later he went to Thanjavur to study Sanskrit but could not finish it as he jumped into the fray of the Indian National Movement.
 On coming back he joined Vijnanadayini Sanskrit school, Kanjangadu and continued his studies.
 When the procession in connection with the legendary Salt March started from Kozhikode to Payyanur he joined it along with P. Krishna Pillai, K.Madhavan etc..
 Following the protest against Gandhiji’s arrest he was arrested and produced before the court.
 When he was asked his name at the court as part of the official procedure he replied ‘Keralaeeyan ‘ (literally meaning ‘one from Kerala’)to declare his political stand and then onwards he was known by that name.
 Following his participation in the Non-cooperation movement he was imprisoned again and sent to Central jail, Kannur.
 In 1932 he formed Karshakasamgham the pioneering farmers’ organization in Kerala and became a worker of the Congress Socialist party formed by the left wingers of the Congress party.
 He participated in the ‘Pattinijatha’(literally meaning 'starvation march') went to Madras from Malabar in 1932.
 Along with P. Krishna Pillai he organised the workers of Aron Mill, Pappinissery, Cotton Mill.
 Thiruvannur and Feroke Tiles.
 Later he functioned as the secretary of Malabar Karshaka Sangham and Kisan Samgham.
 He was a member of the central committee of All India Kisan Sabha .
 He led the Communist group of the Socialst party along with E. M. S. Namboodiripad, K.Damodaran and N.C.Sekhar.
 As a member of the Communist Party he had to go underground and was arrested in Madras in 1942 and sent to Central Jail, Alipur .
 When the party was later banned he again went underground.
 In the 60s he functioned as the editor of the magazine ‘Krushikkaran'.
 Later he was a member of the State Conrol Commission of the Communist Party of India.
 He has written a lot of articles as part of his social work in various periodicals and his autobiography is considered a valuable historical document of the socialist and Communist movement in Kerala in its nascent days.
 He died on July 9, 1994 at Kozhikode.
Kot Lakhpat (Punjabi, Urdu: ‎ ) is a union council of Gulberg in Lahore, Punjab, Pakistan.
 The neighbourhood is both a residential and industrial area.
 It is located at 31° 27' 57N 74° 20' 14E.
 Kot Lakhpat is bordered by the Defence to the east and Township to the west.
 Kot Lakhpat railway station, Lahore Race Club, Quaid-e-Azam Industrial Estate and Central Jail Lahore are situated in this neighbourhood.
Dhaka Central Jail, Keraniganj is situated in Rajendrapur, Tahgharia union, Keraniganj , Bangladesh and was inaugurated on 10 April, 2016.
 The jail is built on 31 acres of land and can house 4590 prisoners.
 Prisoners from Old Dhaka Central Jail were shifted to this jail in July, 2016.
 Since opening the prison has faced problems including lack of gas connections meaning food had to be cooked using firewood, poor water connections, and lack of space in the visitor centre.
Laxmisagar (ଲକ୍ଷ୍ମୀସାଗର) is a famous place in Bhubaneswar, the capital of Odisha.
 Etymologically the name is derived from the words "Laxmi", meaning the Hindu Goddess of Wealth, and "Sagar", which in Sanskrit means the sea or ocean.
 Laxmisagar is famous for the Central Jail, which is one of the biggest jails in Odisha.
 Many big names including well-known political prisoners and notorious criminals have spent time in the Central Jail at Laxmisagar.
 The open space in front of the jail has been a place for film shooting, where many famous imprisonment and jail-break scenes have been videographed in a great number of Oriya films.
Men's Central Jail is a Los Angeles County Sheriff's Department county jail for men in Los Angeles, Los Angeles County, California, United States.
 Built in 1963, it is one of the oldest county jails in California.
 The Men's Central Jail is located at 441 Bauchet St., Los Angeles 90012.
 The Men's Central Jail houses men who are awaiting trial or who have been convicted of crimes.

Question: What Indian national convicted of terrorism and spying by a Pakistani court was murdered in Central Jail Lahore?
Answer: Sarabjit Singh