After seven years in exile, former Pakistan prime minister Nawaz Sharif received an emotional response from the members of the Central Working Committee of his Pakistan Muslim League in London. Over 40 members have flown into London from Pakistan and other parts of the world to re-group and plan their return to power. Sharif brothers Nawaz and Shahbaz, as well as Benazir Bhutto, leaders of the two main opposition parties in Pakistan, are in exile.