Jammu (Jammu and Kashmir) [India], November 3 (ANI): Union Minister Pralhad Joshi on Sunday expressed concern that the blame game surrounding the recent Srinagar grenade attack could give Pakistan an upper hand. “This is an issue of National Security. It has hardly been 20 days since the formation of the new government, it is not right to play a blame game. It gives an upper hand to Pakistan…,” said Joshi. This comes after a grenade attack at Tourist Reception Centre (TRC) and weekly market in Srinagar on Sunday. “… The grenade attack in the Sunday market of Srinagar is very unfortunate. S…