Congress MP Sashi Tharoor triggered a controversy, Thursday, by terming the execution of 1993 Mumbai blasts case co-conspirator Yakub Memon as “state-sponsored killing”. Check out our website: http://www.zeenews.com Facebook: https://www.facebook.com/ZeeNews Twitter: https://twitter.com/ZeeNews Google Plus: https://plus.google.com/+Zeenews