PML-N leaders Khawaja Saad Rafique and Khawaja Salman Rafique appeared in Lahore's accountability court on Wednesday. Hamza Shahbaz was also at the court. The brothers then went to meet him and Khawaja Saad even hugged him. The police, however, intervened and stopped him, angering the former Railways minister.Hamza is being investigated for owning more assets than income and money laundering cases. His judicial remand has been extended till November 13.The Khawaja brothers were presented in court in the Paragon housing scam case.Follow SAMAA English on Facebook, Twitter, and Instagram.