Taliban suicide bombers stand guard during a gathering of a breakaway Taliban faction, in the border area of Zabul province, Afghanistan.

The Taliban pushed into the capital of Afghanistan's southern Uruzgan province on Thursday, triggering fierce clashes and sending all government officials fleeing from the city, an Afghan official said as quoted by ABC news.

The insurgents' surprise attack left authorities in control only of Tirin Kot's police headquarters, which the Taliban were besieging since the morning hours, according to the provincial spokesman, Doost Mohammad Nayab.

Nayab said that all checkpoints around the city have been overrun or destroyed and appealed to the government in Kabul for quick reinforcements. 

He did not provide a casualty toll but said he feared that the city will soon completely fall to the insurgents.

Source: MENA