Unrest in Pak as Imran Khan's Islamabad March turns violent I Watch

Pakistan's ousted Prime Minister Imran Khan led a convoy of thousands of supporters towards the capital Islamabad in a show of force against the new government. Clashes between Imran supporters and police broke out in Lahore and Islamabad. In a centrepiece showdown with his rivals, Khan had called for supporters to march towards the capital and stage a sit-in until fresh elections are called. Police deployed tear gas against hundreds of Khan backers attempting to remove roadblocks in Lahore and Faizabad, where PTI supporters also seized an excavator to clear the route of containers. Watch this video for more.