Once again Talat hussain writes an unbiased and thought provoking article.
To the points raised in your post
The best thing for PTI is to stay quiet on this. IK’s past is well known and this goes in his favour. People of Pakistan have gone past it but apparently PML-N wants to play that card. And this will be one of the biggest blunders PMLN can make. In fact they already have. Ch Nisar’s face said it all. Well done Hamir Mir