Afghanistan reels from ISIS attack on Kabul rally

Survivors describe scenes of carnage as gunmen fired into crowd at memorial ceremony

Smoke rises from the site of a gun attack following an attack during an event to mark the 25th anniversary of death of Shiite leader Abdul Ali Mazari, In Kabul. AFP

Afghan security forces arrive at the site of an attack in Kabul, Afghanistan. REUTERS

British soldiers with NATO-led Resolute Support Mission arrive at the site of an attack in Kabul, Afghanistan. REUTERS

Afghan men cry at a hospital after they heard that their relative was killed during an attack in Kabul, Afghanistan. REUTERS

An injured man is carried into an ambulance after an attack in Kabul, Afghanistan. AP Photo

An Afghan woman who lost her family member reacts as she visits the hospital after she gunmen attacked a political gathering in Kabul, Afghanistan. EPA

An injured man is brought on a stretcher to an ambulance following a gun attack during an event to mark the 25th anniversary of death of Shiite leader Abdul Ali Mazari, In Kabul. AFP

An Afghan man shows identity cards found at the scene of an attack the day before, in Kabul, Afghanistan. EPA

A man walks past a building where gunmen were hiding during an attack the day before, in Kabul, Afghanistan. EPA

Afghans look from the window of a shop after an attack in Kabul, Afghanistan. AP Photo

British soldiers with NATO-led Resolute Support Mission forces arrive near the site of an attack in Kabul, Afghanistan. AP Photo

British soldiers with NATO-led Resolute Support Mission forces checks an ambulance at the site of an attack in Kabul, Afghanistan. AP Photo

Kabul was reeling on Saturday after ISIS gunmen killed 32 people and wounded dozens more, with survivors describing scenes of terror in the deadliest attack to hit Afghanistan since a US-Taliban deal.

The attack at a crowded gathering in the capital has raised questions about Afghanistan's abysmal security situation and uncertain future following the February 29 agreement to pull foreign forces from the country within 14 months.

Lying in a hospital bed in a rundown Kabul neighbourhood, 15-year-old Basira said she had attended Friday's annual commemoration ceremony for Abdul Ali Mazari – a politician from the Hazara ethnic group – for the first time, accompanied by her father and younger sister.

"We were in the middle of the ceremony when the gunfire erupted," she said. "It was non-stop firing for more than an hour."

Basira described chaotic scenes, with terrified people running for cover from the gunmen who appeared to be shooting at them from a height.

As shrapnel tore into her right leg, she lost consciousness and was brought to a nearby hospital, along with 28 other wounded.

Zamin Ali, 60, who was also shot, said there were hundreds of people gathered to watch the ceremony when the attackers began raining down gunfire.

"I saw a dead child lying on the ground", he said.

"Everyone was fleeing ... while the injured were pleading for help."

The extremist group ISIS claimed an attack on the same ceremony last year, which killed 11, and have in the past targeted Hazaras who are predominantly Shiite Muslim.

The political elites fled with their convoys and poor and innocent people were martyred and wounded

Survivors expressed anger against the government for failing to improve security.

Several top political officials were at the ceremony, including Afghanistan's chief executive Abdullah Abdullah. All were safely evacuated.

"The political elites fled with their convoys and poor and innocent people were martyred and wounded," said Basira.

The devastating attack, which came days after the Taliban decided to halt a partial truce, ended a brief reprieve for Afghans weary of violence.

Organisers of an annual gathering to commemorate the death of former vice president Mohammad Qasim Fahim said they had cancelled the event scheduled for Sunday "because of the sensitive security situation".

The attack has cast doubt on whether the Taliban can stop groups such as ISIS from overrunning Afghanistan after foreign troops withdraw from the country in exchange for security guarantees and a pledge by the insurgents to hold talks with the Kabul government.

The Taliban have also ramped up attacks in the country, including one on Friday night in the contested western province of Herat, where they killed seven villagers including two children, government officials said.

"They opened fire on civilians killing seven and wounding 10," said Jailani Farhad, spokesman for the provincial governor.

Lal Mohammad Omarzai, chief of Robat Sangi district, where the shootings took place, said the insurgents were angry over the villagers' refusal to pay them money.

Although the Taliban are due to start talks with the government on Tuesday, a long-running dispute over a prisoner swap has cast doubt on whether negotiations will in fact begin as scheduled.

The US-Taliban accord includes a commitment to exchange 5,000 Taliban prisoners held by the Afghan government in return for 1,000 captives – something the militants have cited as a prerequisite for talks but which President Ashraf Ghani has refused to do before negotiations start.

On Saturday, Mr Ghani said his government was willing to free the Taliban prisoners if they do not return to violence, but did not reveal whether he would accede to the insurgents' demands to release them before talks open.

In a speech to parliament, Mr Ghani said: "I, as the president, have no wish to have Taliban prisoners."

But he added that Afghan "people want guarantees that these released people won't go back to violence".

Apparent differences between the US-Taliban agreement signed in Qatar and a separate joint US-Afghan declaration made in Afghanistan underline the obstacles facing negotiators.

The Doha deal committed to the release of prisoners, while the Kabul document only required both sides to determine "the feasibility of releasing" captives.