Arjan Singh, son of Sundar Singh, Saini, of Sajjon, P. S. Banga District Jullundur. Said to be an ex-Havildar. Went to Sumatra in 1907. Was living in Ranto Panjang, Sumatra about 1916-17, where he worked for an English Company. Was reported to be an active worker and a leading member of the Ghadr Party in Sumatra. Distributed Ghadr literature there. Returned from Sumatra about 3 years ago, and has since been living at his village. Has not participated in politics since his arrival, and intends to return to Sumatra shortly.