Only the PPP was elected to office by free and fair election. Some people love the Rigging PNC even to death.
So if the Coalition wasn't elected in a free and fair election then neither was the PPP. All the elections since 1992 have been certified as being free and fair and that includes 2015.
The PPP needs to tell us why if the 2015 election wasn't fair because of PNC rigging why didn't the PNC also rig the LGEs of 2016 and last year.
Just because you don't like the result doesn't mean that it was rigged. In the last 2 national elections the majority of the voters voted AGAINST the PPP and its about time they admit to this!