Sarabjit Singh, who died in a hospital in Lahore today after being attacked in jail, had written to a UK-based lawyer in 2009, thanking her for her efforts to secure his release.Here is the letter:PromotedListen to the latest songs, only on JioSaavn.comAlso ReadSon Of Indira Gandhi's Assassin Set To Win Punjab Lok Sabha SeatRandeep Hooda's "Karma" Remark After Sarabjit Singh's Killer Gunned DownSarabjit Singh: He Spent 22 Years In Pak Jail, Then Inmates Killed Him