Roads have been blocked in Pakistan's capital ahead of protests by supporters of jailed former Prime Minister Imran Khan.

After the Pakistan Tehreek-e-Insaf (PTI) convoys arrived in Islamabad for the party's planned protest, defying a court order and government warnings, the party claimed its workers were being arrested ...

In preparation for the protest, Islamabad’s federal government has fortified security measures, sealing off several key roads ...