Almost at once, Mr Zardari and his erstwhile ally, Nawaz Sharif, who leads the Pakistan Muslim League (Nawaz) party, or PML(N), fell to blows.

• 几乎在同时，扎尔达里和过去的盟友，领导巴基斯坦穆斯林联盟的谢里夫也开始内讧。