Clerk possessed a legal mind, and his adjudications of territorial disputes among the cis Sutlej Sikh chiefs became the basis of a new body of laws. Likewise, his contribution to the interpretation of the laws of succession and inheritance of the Sikhs was significant as is illustrated by his Memorandum on the cis Sutlej States. As political agent at Ludhiana, Clerk attempted to restore friendly relations with the Sikh court after the acrimonious recall of his predecessor, Sir Claude Martine Wade. As his confidential reports reveal, he had an intimate knowledge of developments in Sikh politics. He visited Lahore frequently. But he started taking an overt interest in court factionalism.
In October 1839, his encouragement to one of the rival parties led to the assassination by Dhian Singh of Maharaja Kharak Singh`s favourite Chet Singh. He encouraged Sher Singh against Mai Chand Kaur in her claim to the throne, nodding significantly, at the same time, to the Jammu rajas` desire for succession to the State of Lahore. In 1844, Clerk was appointed Lieutenant Governor of North-West Frontier Province. From 1847 to 1848. he was Governor of Bombay. He was Under Secretary of the Board of Control (1856-58) and Under Secretary of State for India (1863-76). He died in London on 25 July 1889.
1. Krishen, Indra, An Historical Interpretation of the Correspondence of Sir George Russell Clerk. Simla, 1952
2. Ganda Singh, Private Correspondence Relating to the Anglo-Sikh Wars. Amritsar, 1935
3. Hasrat, BJ., Anglo-Sikh Relations. Hoshiarpur, 1968