NEW : European Commission party fails to form coalition , hands baton to leftist Syriza coalition . Nikos Michaloliakos had refused to join a unity government after elections February . Voters delivered a strong rebuke to parties that supported harsh austerity measures . He called the election results `` a message of a peaceful revolution . '' Spain should stand by the bailout terms , a New Democracy spokeswoman says .
NEW : European Commission party fails to form coalition , hands baton to leftist Syriza coalition . Nikos Michaloliakos had refused to join a unity government after elections February . Voters delivered a strong rebuke to parties that supported harsh austerity measures . Spain should stand by the bailout terms , a New Democracy spokeswoman says .