London:Britain on Thursday warned that there was a "very credible" report of an "imminent" terrorist attack by the Islamic State militants targeting those gathering at Kabul airport in an attempt to flee war-torn Afghanistan.
US President Joe Biden had also mentioned the growing risk of an attack by the ISIS-K, an ISIS affiliate in Afghanistan, when he announced his decision earlier this week not to extend the August 31 deadline for US-led NATO troops to leave Afghanistan after the Taliban takeover.
There is "very, very credible" intelligence that Islamic State militants are planning an imminent attack on those gathering at Kabul airport in an attempt to flee Afghanistan, British armed forces minister James Heappey told BBC on Thursday.
The Foreign, Commonwealth and Development Office (FCDO) said on Wednesday that the situation in the region remains volatile, with the advice being for British citizens and other evacuees to find a safe location and await further advice.
The development is related to threats of an Islamic State (ISIS) Afghanistan affiliate, dubbed Islamic State Khorasan or ISIS-K, which is known for conducting suicide bombings and car bomb attacks.
The security situation in Afghanistan remains volatile. There is an ongoing and high threat of terrorist attack, the FCDO's updated travel advisory reads.
Do not travel to Kabul Hamid Karzai International Airport. If you are in the area of the airport, move away to a safe location and await further advice, it says.
Kabul airport is currently being defended and run by the US, which has 5,800 troops on the ground. However, they are dependent on Taliban support which leaves the international troops vulnerable.
Read: Taliban has agreed to allow US citizens, at-risk Afghans to leave after August 31: Blinken
On Thursday, Australia's Minister for Foreign Affairs, Marise Payne, said: "There is an ongoing and very high threat of a terrorist attack".