Lahore- Punjab Chief Minister Muhammad Shahbaz Sharif says PTI Chairman Imran Khan has been making false hue over election rigging. He said this while talking to the PML-N assembly members from various districts in Lahore. The Chief Minister said all political parties during a joint session of the Parliament have expressed their determination to fully protect democracy, law and the Constitution. He said this is a bright chapter of political history of the country. Shahbaz Sharif stressed upon assembly members to advise PML-N workers to show tolerance and restraint in the face of provocative acts of the opponents.