Political parties should learn from mistakes: Saad

ISLAMABAD, Aug 10 (APP): Minister for Railways Khawaja Saad
Rafique on Thursday said that political parties including Pakistan
Peoples Party had been doing mistakes but they should learn from
Pakistan Muslim League Nawaz (PML-N), had learnt from
mistakes, he said while talking to a private news channel.
He said that Nawaz Sharif had never been involved in any
conspiracy against any government.
He said that Nawaz Sharif always worked for strengthening
democratic system.