Pakistan's capital, Islamabad, is under lockdown for a second day as thousands of protesters demanding the release of former prime minister Imran Khan from jail converge on the city. His supporters are also calling for the overturning of election results they say were rigged - a claim disputed by the government.

Thousands of Imran Khan supporters marched closer to the capital of Islamabad on Monday demanding his release from prison as authorities braced to prevent the crowd from entering the city.

Thousands of supporters of Pakistan’s imprisoned former Prime Minister Imran Khan are defying a lockdown, tear gas and widespread arrests to head to the capital to demand his release