The PML-N has suspended the basic membership of its Youth Wing’s chief Capt (r) Muhammad Safdar, who also happens to be the son-in-law of Mian Nawaz Sharif, for breaching the party’s discipline by criticising senior leaders of its Khyber-Pakhtunkhwa chapter. This is indeed a good omen and shows that some of our political parties have started behaving in a mature manner.