Police and protesters clash near Pakistani prime minister's home

Protesters calling for the ousting of Prime Minister Nawaz Sharif faced tear gas and police as they marched toward his home Saturday. The protesters allege Sharif won the 2013 election due to voter fraud.

Supporters of Pakistan's cricketer-turned-politician Imran Khan wave party flags during a protest near the parliament building in Islamabad, Pakistan, Saturday. Thousands of supporters of Khan and Muslim cleric Tahir-ul-Qadr have held parallel anti-government protests to pressure Prime Minister Nawaz Sharif to resign over alleged election fraud.

Anjum Naveed/AP

August 30, 2014

Pakistani police fired tear gas at thousands of protesters as they tried to march toward the prime minister's home in the capital on Saturday, blanketing the route with clouds of white smoke and scattering demonstrators.

The march's leaders, cricket-legend-turned politician Imran Khan and anti-government cleric Tahirul Qadri, called for the demonstration to move to the house from separate massive rallies in front of the parliament, where they have been staging a sit-in for days. Some 20,000 police in riot gear are charged with blocking the procession.

In speeches, Khan and Qadri say they will remain peaceful and urged security forces to abstain from using force against the protesters.

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The two allege that Prime Minister Nawaz Sharif won the 2013 election due to massive voter fraud. They demand he step down but Sharif has refused.

Both Khan and Qadri, a dual Pakistani-Canadian citizen with a wide following, also demand reforms in Pakistan's electoral system to prevent future voter fraud.

Backed by parliament and many political parties, Sharif has said he will not step down. Government negotiators are trying to convince Qadri and Khan to end their protest and abandon the demand for Sharif's resignation.

The demonstration began with a march from the eastern city of Lahore on the country's Independence Day, Aug. 14. Khan and Qadri had called for millions protesters to join but crowds have not been more than tens of thousands. The protesters presence and heightened security measures have affected life and badly harmed business in the capital. The rallies have remained festive, with families picnicking and men and women dancing to drums and national songs.

Riot police initially showed restraint to Saturday's march but when the crowd started removing shipping containers used as barricades, they fired salvos of tear gas canisters that forced the crowds back. TV footage showed protesters, including women and children, scattering in retreat. Some fell to the ground and at least one person was shown evacuated by ambulance.

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Police refused to give any estimates about the size of the crowd that had been headed toward the prime minister's residence.