CTIU - What does CTIU stand for? The Free Dictionary
References in periodicals archive
But we can reveal Liddle was seconded to the Metropolitan Police's Counter Terrorism Intelligence Unit (CTIU), responsible for undercover police, seven months later.
It says Liddle was: "Temporarily promoted to Assistant Chief Constable from 23/4/12 upon secondment to CTIU for the period 23/4/12 to 15/12/12."
Part of his remit at CTIU included responsibility for national domestic extremism.