Kabul, Jun 22 (AFP): Taliban militants attacked the Afghan parliament today, with gunfire and a huge explosion rocking the building, sending lawmakers running for cover in chaotic scenes relayed live on television.
The militants swiftly claimed responsibility for the attack which came as the Afghan president's nominee for the crucial post of defence minister was to be introduced in parliament.
A major assault on such a high-profile target in downtown Kabul raises fresh questions about security as Afghan forces battle a resurgent Taliban without the aid of NATO forces, who ended their combat mission in December.
"Several mujahideen have entered the parliament building, heavy fighting is on-going," Taliban spokesman Zabihullah Mujahid posted on Twitter.
"The attack happened at a time when the defence minister was being introduced."
Police denied that Taliban fighters had breached the high-security parliament building and there were no immediate reports on casualties. A thick plume of smoke was seen rising from the building.
"It is a group attack by the Taliban on the parliament," Kabul police spokesman Ebadullah Karimi told AFP.
"They are not inside the parliament building, but they are somewhere outside the building."
The insurgents launched a countrywide offensive in late April, stepping up attacks on government and foreign targets in what is expected to be the bloodiest fighting season in a decade.
The militants recently rebuffed requests from senior Afghan clerics to halt attacks during the fasting month of Ramadan even as a surge in violence has sent civilian casualties soaring.
The surge in insurgents' attacks has taken a heavy toll on ordinary Afghans, according to the UN mission in Afghanistan.
Almost 1,000 civilians were killed during the first four months of this year, a sharp jump from the same period last year, it said.
Afghan authorities have repeatedly tried to jumpstart talks with the Taliban in the hope of ending the 13-year conflict, but the militants have set tough conditions, including the withdrawal of all foreign troops in Afghanistan.
NATO's combat mission formally ended in December but a small follow-up foreign force of about 12,500 mainly US troops has stayed on to train and support local security personnel.
President Ashraf Ghani's government has drawn criticism for failing to end growing insurgent attacks, which critics partly blame on political infighting and a lengthy delay in appointing a defence minister.