Michas worked several high-profile matches, including four consecutive
Greek Cup finals from 1968 to 1972, before being selected for European competitions. His performance at the
1973 European Cup Winners' Cup Final was widely criticized, leading to an investigation. UEFA banned Michas from refereeing for life following the investigation. In 2009,
Richard Corbett, an MEP for Yorkshire and Humber petitioned UEFA for a reversal of AC Milan's victory over Leeds United in the 1973 final. ==References==