Pervez Musharraf returns to Pakistan after four years of exile

Musharraf in Pakistan
Pakistan's former military ruler Pervez Musharraf (C) speaks to the media during the flight to Karachi from Dubai on March 24, 2013. Pakistan's former military ruler Pervez Musharraf returned home after more than four years in exile, defying a Taliban death threat to contest historic general elections. AFP PHOTO/ AAMIR QURESHI

Pakistan's former military ruler Pervez Musharraf returned home after more than four years in exile, defying a Taliban death threat to contest historic general elections.