Former Samajwadi Party leader Amar Singh died after prolonged illness He was 64 and had been hospitalised for a long time. Amar Singh, a former general secretary of the Samajwadi Party, was once known to be very close to party founder Mulayam Singh Yadav. However, in 2010, Amar Singh resigned from all party posts and was soon expelled. Soon after his demise a number of leaders from the political circle expressed their condolences on Twitter...