Pakistani authorities arrested over 4,000 supporters of Imran Khan, including five parliamentarians, ahead of a rally demanding the release of the former prime minister from prison, where he has been held for over a year.

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

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.