Turkey has suspended its recognition of Bulgarian university diplomas. The Turkish University Education Council made this decision on the grounds of high levels of academic forgery, fraud and exam cheating in Bulgaria. Bulgaria's Education Minister has admonished the Bulgarian media for provoking an international scandal, claiming that the problematic diplomas were forged by Turkish citizens.

Tens of thousands of students in universities across Britain have been caught cheating in exams and coursework – and the trend is on the rise, according to an investigation by The Independent. Over the past three years, more than 45,000 students at 80 institutions have been found guilty of "academic misconduct".

Independent investigations into journalism diplomas awarded at Windesheim University have found that one in four students should not actually have been awarded one. In what is seen as one of the biggest failures of quality assurance in Netherlands higher education, two independent committees that looked into the work of all students who graduated in the past two years concluded that 86 out of 360 students should not have received a diploma.

According to the most recent report of Accredibase, the UK-based background screening company Verifile Limited, there was a staggering 48% increase in the number of known degree or diploma mills operating worldwide last year. It identified more than 2,500 bogus institutions across all regions, but primarily in North America and Europe.

The University of Wales will cease to exist after mounting a series of damaging revelations. An investigation revealed last week that overseas students at Rayat London College, in Hounslow, were sold diploma exam answers in advance of taking the test.