Islamabad [Pakistan], September 11 (ANI): The membership of Pakistan Tehreek-e-Insaf (PTI) Senator Falak Naz was suspended for allegedly abusing senior leader Faisal Vawda during a Senate session, ARY News reported. The heated exchange occurred on Tuesday during the senate session presided over by Chairman Yusuf Raza Gilani where Faisal Vawda allegedly verbally attacked the founder of PTI, prompting a strong reaction from PTI Senator Falak Naz, ARY News reported. As per ARY News report, Vawda allegedly verbally attacked the founder of PTI which was disrupted after Naz confronted Vawda, questio…