Former Saudi prime minister Nawaz Sharif arrives in Saudi Arabia . Police arrest hundreds of Nawaz Sharif supporters ahead of his arrival . Sharif was deported back to Lahore in September . Last week , Pakistan 's Supreme Court -- recently stacked by Musharraf with his allies -- ruled against the last challenge blocking the ratification of last month 's presidential election . President Pervez Musharraf ousted Sharif in a bloodless coup in September .
Former Saudi prime minister Nawaz Sharif arrives in Saudi Arabia . Police arrest hundreds of Nawaz Sharif supporters ahead of his arrival . Sharif was deported back to Lahore in September . President Pervez Musharraf ousted Sharif in a bloodless coup in September .