LAHORE: Acting Governor/ Balochistan Assembly Speaker Mir Abdul Quddus Bizenjo called on Punjab Assembly Speaker Ch Pervaiz Elahi at his residence here on Thursday. On the occasion, Waris Baig, Mir Farooq Ahmad, Punjab Assembly Secretary Muhammad Khan Bhatti and Inayatullah Luk were present. Ch Pervaiz Elahi said that delegations should be exchanged between all the four provinces, adding deprivations of people of Balochistan will have to be allayed in any case. He said hearts of people of Punjab and Balochistan beat together; progress of Balochistan is progress of Pakistan and peace in Balochistan means peace in Pakistan.