The "˜spoilers' in PML-N

According to a news item, Mr. Asif Ali Zardari wrote a letter to Mr. Nawaz Sharif complaining that PML-N leaders Chaudhry Nisar Ali Khan, Makhdoom Javed Hashmi and Ahsan Iqbal are playing the "role of spoilers".

If sticking to the principle stand makes a person a "˜spoiler', how many "˜spoilers' do we see in present leadership of PPP? Does it mean AAZ want MNS to exclude these "˜spoilers' as he excluded his "˜spoilers', Makhdoom Fahim, Nahid Khan and Safdar Abbasi?

And what was that big friendly hug about; when he, in one of the meetings shown on TV, squeezed Ch Nisar, whispered in his ears and lifted him from the ground like an old buddy? Was it because the warmth of Murree Declaration had not yet thawed at that time or was he squeezing out the spirit of principle from Ch. Nisar?