A Tanzanian-born Muslim man who dubbed himself "Osama bin London" was found guilty on Tuesday of encouraging his followers to murder non-believers and of running terrorist training camps in Britain.

Mohammed Hamid, 50, who came to England when he was five, was convicted along with three followers -- Kibley da Costa, 25, Mohammed al-Figari, 45, and Kader Ahmed, 20 -- whom the jury found guilty of attending the training camps.

A fifth suspect, Atilla Ahmet, 43, who once boasted of being al Qaeda's top figure in Europe, admitted three charges of soliciting murder at the start of the complex four-month trial at Woolwich Crown Court.

The trial was closely watched in Britain as Hamid was accused of providing the inspiration for the men who tried to carry out botched suicide bombings on London's transport system on July 21, 2005, two weeks after 52 civilians were killed by four suicide bombers in a similar attack.

In a separate hearing linked to the trial, two other members of the group admitted attending a terrorist training camp.

Sentencing will take place at a later date.

"Hamid and Ahmet are dangerous people who between them carried out the recruitment, grooming and terrorist training of young men," said Peter Clarke, assistant commissioner for specialist operations at London's Metropolitan Police.

Prosecutors said Ahmet and Hamid prepared the men for jihad, or holy war, by organising terrorism training disguised as camping or paintballing trips in rural locations around Britain.

An undercover officer who helped secure the convictions once heard a conversation in which Hamid boasted: "Fifty-two, that's not even breakfast for me", referring to the July 7 attacks.

"Hamid directed his recruits through military exercises, teaching them how to defend themselves against armed ambush. This was not innocent activity taking place on a camping weekend," said Clarke.

"Hamid's links to men convicted of carrying out the (July 21) attempted bombings in London shows the depth of his involvement in terrorism."

"TERROR CAMPS"

Britain's security services say numerous Britons have travelled abroad, mainly to al Qaeda camps in Pakistan and Afghanistan, to learn militant training skills, but this was the first case of its kind involving training in Britain.

The jury were shown pictures of the men practising firing positions using sticks instead of guns, pretending to throw grenades, crawling through streams and carrying out other "paramilitary-style" exercises.

The day after the July 7 attacks, Hamid sent a phone text message to one of the July 21 conspirators saying: "We fear no one except Allah. We will not change our ways. We are proud to be Muslims".

The court also heard that when he was detained in the capital's Oxford Street shopping area, he told police he was "Osama bin London" and claimed to have a bomb.

Ahmet had discussed giving TV interviews in which he had been referred to as al Qaeda's number one in Europe.

"So they are basically depicting me as ... you know one of the biggest terrorists in, in not only the UK but in the whole of Europe," Ahmet told CNN television.

Hamid and Ahmet were arrested in London in Sept. 2006 after a months-long intelligence operation.