“When you have to choose between two bad solutions, you choose the least bad, and that’s clearly ‘Yes’,” said Dimitris Kavouklis, 42, as he voted in an upmarket district of the capital.Tsipras’s flamboyant Finance Minister, Yanis Varoufakis, had slammed Athens’s creditors for raising the spectre of Grexit, pointing out that no legal mechanism exists to force a Grexit.