LAHORE The Chief Executive of the Punjab should come to the Punjab Assembly and inform the House about the probe conducted into Darbar bombing, says Opposition Leader Punjab Assembly Ch Zaheerud Din. He was talking to media outside the PA on Monday. Zaheer said that punishment should also be proposed for the persons who facilitated guard-of-honour to Pervez Musharraf and signed the NRO. Meanwhile, Ch Zaheer along with opposition members including Mohsin Leghari, Dr Samia Amjad, Amna Ulfat, Seemal Kamran and Zobia Rubab Malik visited the shrine of Hazrat Data Gunj Bakhsh Ali Hajveri, offered fateha and laid floral wreath on the shrine. The Opposition members on this occasion while expressing their concern over the in-operation of Data Darbars langarkhana said that rulers who failed to safeguard the shrine could not escape their logical end.