With his government beginning to invite flak for its handling of the situation in Manipur and Kashmir, Prime Minister Manmohan Singh has asked Special Advisor M K Narayanan to focus on Kashmir and Manipur and become the interface between the Prime Minister’s Office (PMO) and Home Ministry on these two critical issues. As an internal security expert who enjoys the confidence of both Singh and Congress president Sonia Gandhi, Narayanan is now playing advisor to Home Minister Shivraj Patil in an attempt to put back on tracks talks with Kashmiri separatists. He’s also working on the Manipur problem, trying to get the Apunba Lup, the umbrella organisation spearheading the agitation, into a dialogue with Delhi. It’s learnt that Narayanan was asked to join the firefight after UPA allies, especially the Left, raised concerns over the government’s handling of the situation in the two states. Sources said Narayanan is also preparing a concept paper on Kashmir to revive the peace dialogue between the Hurriyat and the Centre and suggest measures to reduce the influence of Pakistan on separatist groups. In Manipur, students call for ban on Hindi