Shehbaz Sharif Becomes Pakistan PM After Disputed Election
• Shehbaz Sharif sworn in as new prime minister of Pakistan after contentious election marred by rigging allegations • Sharif defeated rival Omer Ayub to become PM; will lead coalition government with PPP and smaller parties • Coalition formed after Imran Khan's PTI party won most seats but not majority; PTI alleges widespread fraud • Sharif faces challenges including economy, inflation, protests over perceived illegitimacy of new government • Election saw dynastic politics continue with Nawaz Sharif and Asif Zardari maintaining influence