Syriza leader Alexis Tsipras and his political rival Vangelis Miemarakis took part in a TV debate ahead of Sunday’s Greek general election.<br /><br /> Greek party leaders vie on TV but voters remain undecided. More: http://t.co/jKR2HWlWvT pic.twitter.com/PtpTkobFPz— Neos Kosmos (@NeosKosmos) September 12, 2015<br /> <br /><br /> Tsipras called the vote after securing a multi-billion euro bailout from international lenders.<br /><br /> The left-wing Tsipras ruled out any coalition with the centre-right New Democracy party of Miemarakis.<br /><br /> “There will be a government. There will be no ‘unnatural’ government. Because what Mr. Meimarakis wants is an unnatural coalition. The country will either have a progressive government or a conservative government.”<br /><br /> The New Democracy leader believes only a grand coalition can unify Greece.<br /><br /> Miemarakis says more time should have allotted for the campaign: “It was a good debate. However if we had an extra week at the hustings the electorate would be better informed about what’s at st