Briton warns over 'flag of Islam'
A British man who claims he has been fighting alongside jihadi militants in Syria has told the BBC he will not return to the UK until he can raise "the black flag of Islam" over Downing Street.
The comments were broadcast as r eligious leaders called on British Muslims not to travel to Syria and Iraq, amid fears of jihadis fleeing the country to take part in terrorism.
An open letter signed by more than 100 imams from across major theological backgrounds and cultural groups has urged British Muslim communities "to continue the generous and tireless effort to support all of those affected by the crisis in Syria and unfolding events in Iraq", but to do so "from the UK in a safe and responsible way".
The letter comes during the Islamic festival of Ramadan, but against a troubling backdrop of tensions between the Middle East and the west.
The situation has been underlined by US officials who have stepped up security precautions amid reports that two terror networks are working together on a bomb that could evade existing measures.
Concerns have also been raised about homegrown involvement in terrorism after Britons appeared in a propaganda video for insurgent group Islamic State in Iraq and Greater Syria (Isis).
Among them was aspiring jihadi Aseel Muthana, who told the BBC he was fighting in Syria and had no intention of returning to the UK.
His brother Nasser appeared with two other British men - 20-year-old Reyaad Khan, from Cardiff, and Abdul Raqib Amin, who grew up in Aberdeen - in an Isis propaganda video.
BBC 5 Live broadcast an interview with a man calling himself Abu Osama, whose accent suggested he comes from the north of England and who claimed to have been fighting for the establishment of a caliphate - which he referred to by the Arabic term Khilafah - across the Islamic world. His claim to have been taking part in military training, making bombs and fighting with the extremist Al-Nusra Front, which is linked to al Qaida, for the past year has not been verified.
The man told interviewer Nicky Campbell: "I have no intention of coming back to Britain, because I have come to revive the Islamic Khilafah. I don't want to come back to what I have left behind. There is nothing in Britain - it is just pure evil.
"If and when I come back to Britain it will be when this Khilafah - this Islamic state - comes to conquer Britain and I come to raise the black flag of Islam over Downing Street, over Buckingham Palace, over Tower Bridge and over Big Ben."
The man said he initially faced opposition from his family over his decision to go to Syria: "At first it was hard for them to accept, because no mother wants to lose her son. But I send them photos and I speak to them about the situation, and now they can understand that this is a good cause I am in.
"They are a bit scared but I tell them we will meet in the afterlife. This is just a temporary separation. They said, `We understand now what you are doing', and my mother said, `I have sold you to Allah. I don't want to see you again in this world'."
The imams' open letter read: "As the crisis in Syria and Iraq deepens, we the under-signed have come together as a unified voice to urge the British Muslim communities not to fall prey to any form of sectarian divisions or social discord.
"Ramadan, the month of mercy, teaches us the value of unity and perseverance and we urge the British Muslim communities to continue the generous and tireless efforts to support all of those affected by the crisis in Syria and unfolding events in Iraq, but to do so from the UK in a safe and responsible way."
In April, the Metropolitan Police issued a plea for people to come forward with information about their family members if they were concerned about them joining terrorist training camps in Syria.
Qari Mohammed Asim, imam at Leeds Makka Mosque, who played a key role in organising the letter, said: "The scale of the humanitarian disaster in Syria and the escalating violence in Iraq calls for an unprecedented response.
"As we near the end of the first week of Ramadan our message is simple - we have come together to urge British Muslim communities not to fall prey to any form of sectarian divisions or social discord.
"Here in the UK we are Sunnis and Shias, brothers in Islam - and brothers in Britain too. The conflict in Syria and Iraq can never change that, no matter how bitter the fighting.
"We urge members of the community to echo this sentiment by adding their signature to this letter, joining the many others that have done so already."
Describing the activities he claimed he had been involved with in Syria, Abu Osama told the BBC: "We do a lot of missionary work with the people. We also make bombs. And in Ramadan, as you can imagine, it's very busy.
"We make bombs to blow the enemies of Allah to pieces."
Attempting to justify his involvement in violence against the Syrian military, the man said: "The army of Bashar are not our brothers and sisters. Muslims don't need to condemn this. If you look at the history of Islam, you will see that the Prophet fought against those who fought against him. He never fought those that never fought against the Islamic state.
"Where I am, the people love us, the people love the mujahideen, the warriors."
Imam Asim told BBC Radio 4's Today programme he was "utterly shocked" by the man's comments.
"That is the reason why imams from a cross-section of theological backgrounds have come together to give a very strong message to young British Muslims who might be inclined to go to Syria or Iraq to fight, saying to them `Please don't expose yourselves, don't put your lives at risk and the lives of others around you'," he said.
Asked what might have influenced the man to go to Syria and fight, the Imam said: "Islam itself has been hijacked and people like the individual we heard on this clip have been completely brainwashed. It's completely ridiculous to say that people, fellow human beings, are enemies and as a result they should be blown up.
"Obviously, social media plays a huge part, the internet plays a huge part, in brainwashing and radicalising people.
"As a result over 100 imams have come together to say we are going to be using Friday's sermons to give that message, but that's only one of the platforms. We will be doing it on social media, on Twitter, using all means available at our disposal to disseminate that message, which is on imamsonline.com.
"A lot of work needs to be done, and it's not just the responsibility of the Muslim community and the imams. It's law enforcement, intelligence services. We all need to work together in partnership and make sure that young British Muslims are not preyed upon by those who want to use them for their own political gains."
In Northern Ireland police are investigating whether a man from Londonderry has travelled to Syria to fight.
Officers attended a house in the Creggan area of the city on Thursday night in relation to their enquiries.
A Police Service of Northern Ireland (PSNI) spokesman said: "Police are making enquiries into reports of a Northern Ireland man in Syria."