Then PM says his finance minister was ‘more celebrity than economist’ with an agenda to promote his books

Yanis Varoufakis, the firebrand economist who rose to fame at the height of Greece’s debt drama, was not only egotistical but ultimately more interested in testing out his game theories on the nation than winning its battle to keep afloat.

So writes the former prime minister Alexis Tsipras in his newly released memoir, Ithaki, as the once radical leftwing leader, sparing no punches, seeks, 10 years later, to put the record straight.

“He was, in reality, more of a celebrity and less of an economist,” recalled the 51-year-old, who described handpicking the maverick as his finance minister because of his international reputation and “extremely attractive” skills as a public orator.

“I wanted to send the message of hard negotiation, but I underestimated the human factor. Very quickly, Varoufakis turned from being an asset into a negative protagonist. Not only could our potential allies not stand him, neither could his own colleagues.”