ISLAMABAD: The federal cabinet expanded on Thursday as new ministers and advisers were sworn in during a ceremony at Aiwan-e-Sadr. President Asif Ali Zardari administered the oath, with Prime Minister Shehbaz Sharif and Senate Chairman Yusuf Raza Gilani in attendance. A total of 12 federal ministers, 9 ministers of state, and 3 advisers were inducted into the cabinet. Those sworn …