Pakistani prime minister Nawaz Sharif is pushing back against the throngs of angry protesters demanding he step down.

Sharif rallied his supporters in parliament earlier on Tuesday, a likely sign he doesn't plan to leave office anytime soon.

But the protesters seem just as determined to force the Prime Minister out as he is to remain in power.

One of the protest leaders calling for his resignation is the cleric Tahir ul-Qadri. He's calling for a revolution in Pakistan.