A row has broken out among Welsh universities over who is responsible for scandals which have hit the University of Wales, the BBC says.
The bust-up comes after allegations of a visa scam at a University of Wales partner college in London.
Rayat London College - one of 130 around the world approved by the University of Wales to design and teach courses leading to its degrees - has been suspended by the UK Border Agency and prevented from recruiting overseas students.
The BBC says that each partnership is assigned a moderator who reports back to the university, and that they are often a member of staff at other Welsh universities.
BBC Wales last year revealed that Fazley Yaakob, a pop star with two bogus degrees, was running a college offering University of Wales courses in Malaysia. A damning report from the higher education watchdog, the QAA, followed. The report found serious shortcomings in the way the university collaborated with colleges around the world.