By Rameez Makhdoomi.
Islamabad/Srinagar:Tough tussle in Pakistan election trends.
In the intial trends of historic 2013 Pakistan elections, the contest is looking triangular with Nawaz Sharif led PML (N) slightly ahead of PTI led by Imran Khan and ruling PPP. Both former Prime Ministers of PPP Raja Parvez Ashraf and Yousuf Raza Gilani are trailing .But Zardari Sister Faryal Talpur is leading.