LAHORE - Prime Minister Yousuf Raza Gilani reached here on Saturday, and later held a meeting with Chief Minister Punjab Shahbaz Sharif. During the meeting, the Prime Minister discussed with the Chief Minister the overall political situation in the country. Earlier, CM Shahbaz Sharif, PPP General Secretary Senator Jehangir Badr, President PPP Punjab Rana Aftab Ahmad Khan and high-ranking officials received the Prime Minister at the airport. Monitoring Desk adds: CM Shahbaz Sharif invited PPP to join Punjab government during the meeting with the Prime Minister, reported a private TV channel. The two leaders also pondered over matters relating to law and order, wheat purchase and the issue of new IG Punjab . Thanking the Chief Minister, the Prime Minister said PPP will make its decision in connection with joining the Punjab government in its parliamentary party meeting.