
A classified report by EU anti-fraud office Olaf has accused Frontex, the EU border agency, of covering up human rights violations in Greece. The report was made public by German media. It comes after a months-long investigation into allegations that Greek border officials were conducting pushbacks – preventing people from exercising their right to claim asylum and returning them to another state or abandoning them at sea.
Pushbacks are difficult to prove, as the term is not defined in EU law, but in some circumstances can be a violation of international immigration and human rights law, as well as maritime law.