George Galloway says he does not remember an alleged British member of the Islamic State terror group, who is believed to have fled Britain in 2009 on the former MP's convoy to the Gaza Strip.

Alexanda Kotey has been named as a key conspirator with Mohammed Emwazi - the killer given the moniker Jihadi John, and whose identity was already well known - following a joint investigation between the Washington Post and BuzzFeed News.

Kotey is said to have fled Britain in 2009, leaving his two children behind, when he travelled to the Gaza Strip on an aid convoy of 110 vehicles organised by George Galloway, the then-Respect MP and current London mayor candidate.

Ron McKay, a spokesman for Mr Galloway, said the latter had not heard Kotey's name until press reports today.

He said: "It (the aid convoy) pre-dates the formation of IS, and there were something like 120 vehicles and around 500 people on it.

"Neither he nor I - as I was also on it - have any recollection of this guy.

"His name wasn't known to George before now. It is entirely possible that they could have been on that trip, but George just doesn't know the name."

Kotey is one of two alleged British members of the so-called Islamic State (IS) terror group dubbed "The Beatles" who have been identified in press reports today.

ITV subsequently named a second previously unidentified member of the quartet, Aine Davis.

Both men are believed to be from London. There was no official confirmation of their names by the intelligence services, although the men have long been associated with Emwazi.

He was killed in a drone strike in Raqqa in November and was deemed responsible for the deaths of several hostages, including Britons Alan Henning and David Haines.

Aine Davis's name has been mentioned in British court cases in connection with terror allegations as long ago as 2014.

The drug dealer left England in 2013 to become an IS guard, ITV said.

He was born in London with roots in Gambia, and later became increasingly interested in Islam in around 2007, the report claimed.

He was reportedly detained in Turkey in November last year, having been linked with Emwazi.

Davis's wife, Amal El-Wahabi, was jailed at the Old Bailey in 2014 for funding terrorism. She was jailed for two years after being convicted of convincing a friend to take £15,380 in euros to Turkey to help her husband and the IS fight. It is only now that Davis has been identified as one of the alleged captors.

Kotey, known as Alexe, has been described by neighbours in his former west London community as a quiet man who was dedicated to Queens Park Rangers Football Club.

An apparent father of two, the Muslim convert was deemed influential in radicalising young British men to join IS in Syria.

Raised a Greek Orthodox Christian - his mother was said to have been Greek-Cypriot and his father Ghanaian - he converted to Islam as a teen, it was reported, where he met beheading ringleader Emwazi, and Davis.

Kotey, 32, is said to have attended the Al-Manaar mosque in London, as did Emwazi. Friends told the Washington Post and BuzzFeed News investigation Kotey advocated suicide bombing and was often involved in fraught arguments.

According to the investigation, Kotey's former neighbour Kim Everett said the suspect used to play with her sons.

She described him as "lovely, a really quiet boy" and an avid follower of Queens Park Rangers.

It is not known whether Kotey was the guard dubbed "Ringo", or "George" - allegedly the most violent of the set. The quartet were apparently given the collective nickname "The Beatles" by hostages due to their distinctive British accents.

Saleha Islam, Al-Manaar director, said the mosque has "always condemned the actions of these extremists and will continue to do so".

She said: "Al-Manaar is a centre where we have up to 3,000 people attending every week, it is not a membership club and anyone can come and pray.

"The suggestion that the mosque has radicalised young men shows how ignorant people are of Islam and how mosques work.

"Mosques are not like churches that cater for parishioners, instead it is a place for worship where people come to pray, what sort of ideas they have in their minds is something that we do not know of and we cannot control.

"As someone who has been involved in social work and community work for over 30 years, I am fully committed to ensuring that our children are not groomed and radicalised.

"We regularly hold workshops and conferences to guide our youth and community and are committed to ensuring that they have access to the real teaching of Islam."