PakistanIRI survey: PML-N slightly more popular than PTIMirza HassanSeptember 29, 2012September 30, 2012 by Mirza HassanSeptember 29, 2012September 30, 2012 Islamabad: The popularity of Pakistan Tehrik-e-Insaf (PTI) has slightly declined while Pakistan Muslim League- Nawaz (PML-N) has become the top popular party, according to a...