MORE LONDON BOMBING ARRESTS:

LONDON – Anti-terrorist officers arrested nine men in dawn raids Thursday in connection with the botched July 21 attacks on London’s transit system, bringing to 20 the number of people police have in custody, including one of the alleged bombers. . . .

Blair said the botched attacks, in which four bombs only partially detonated on three subway trains and a central London bus, was not a sign the terrorists had been weakened in any way.

“This is not the B team. These weren’t the amateurs. They made a mistake. They only made one mistake, and we’re very, very lucky,” he said.

Blair said he was confident that police would find the bombers — as well as whoever backed them.

“The carnage that would have occurred had those bombs gone off would have at least been equivalent of those on July 7, and therefore it is absolutely imperative that we find those responsible,” Blair said.

Residents in Tooting said police had arrested three Turkish men who worked at and lived above a fast food restaurant selling halal burgers — made with meat slaughtered according to Islamic dietary laws.

Stay tuned.