Greek authorities took over the case, but attempts to prosecute him were abandoned in 2007 after he could not be found.In 2019, Australian authorities offered a $200,000 reward for information that led to his arrest The Australian Federal Police declined to comment on reports of Dalamangas' arrest while NSW Police said in a statement it was "encouraged" by them, adding the force and Australian authorities were "now engaging with Hellenic Police".A spokesperson for the Attorney-General's Department would not say whether an extradition request had been made