*ISLAMABAD: Disgruntled Pakistan Muslim League-Nawaz leader Chaudhry NisarAli Khan has hit back at Shahbaz Sharif over his remarks.*

*He has asked Shahbaz Sharif to refrain from mentioning things thathappened 30 years ago.*

In a statement issued on Thursday, Nisar Ali Khan said Shahbaz SharifShahbaz Sharif should instead spend his energies in steering the party outof troubles .

“Non-seriousness is that despite being president, Shahbaz Sharif is unableto redress the issues facing the party,” said the mercurial leader of thePMLN.

“Immaturity is the the trait that their party leadership have adopted,”he said responding to Shahbaz Sharif remarks during a media talk thatNisar is immature and some times needs to be dealt with like a child.