In Pakistan, tens of thousands of opposition supporters rallied yesterday in Karachi as part of a campaign to oust Prime Minister Imran Khan.<br />'' <br />''Opposition leaders Bilawal Bhutto Zardari, Maryam Nawaz, Maulana Fazlur Rehman, Mehmood Khan Achakzai and Mohsin Dawar today arrived at Karachi's Bagh-e-Jinnah for the second power show of the joint opposition front Pakistan Democratic Movement, PDM against Prime Minister Imran Khan-led government.<br />'' <br />''<span style="color: #222222;">Thousands of people assembled for the anti-government rally. People were seen waving opposition parties flag and raising slogans. This is the second power show of the 11-party opposition alliance PDM. The first was held in Gujranwala in Lahore.</span><br />