KARACHI - Former Sindh home minister Dr Zulfiqar Mirza is likely to be awarded key responsibilities before the general polls.According to well placed sources, President Asif Ali Zardari arrived at Mirza House twice and held meetings with him. During these meetings, important issues regarding political situation and matters which led to misunderstandings and cracks among the party leadership, came under discussion.On the other hand, Faryal Talpur and Mirza family has also reached consensus over the issues which were root cause of Zulfiqar Mirza stepping down from his position. Sources claimed that President Zardari had also given him the responsibility of reorganising the PPP in Sindh for the next general polls.