Former Prime Minister Alexis Tsipras's newly formed Greek Left Alliance has overtaken PASOK to become Greece's leading opposition party, according to a poll published that put the party nearly 10 percentage points ahead of its nearest rival for that position.

A fierce confrontation broke out between Adonis Georgiadis and PASOK over a publication about a property owned by Nikos Androulakis, which has been leased by the State.

PASOK is returning to internal competition following its Congress for the election of the new Central Committee.