U.K. Prime Minister Rishi Sunak on Wednesday defended his decision to snub Kyriakos Mitsotakis, accusing his Greek counterpart of playing to the gallery in a row over ancient sculptures.
London and Athens have disputed claims about why the talks at Downing Street were shelved at the last minute, prompting an angry Mitsotakis to cut short a three-day visit to the British capital.
Mr. Mitsotakis on Wednesday appeared keen to defuse the row, which the U.K. blamed on his comments in a weekend BBC interview about Greek claims to the Parthenon Marbles on display in the British Museum.
"This unfortunate event will not affect historically deep ties between Greece and the U.K.," Mr. Mitsotakis said after meeting Greek President Katerina Sakellaropoulou in Athens.
But Mr. Sunak was in no mood to back down, even when accused by opposition Labour leader Keir Starmer of playing "small politics" and of having "lost his marbles".
"We're always happy to discuss important topics of substance with our allies, like tackling illegal immigration or indeed strengthening our security," he told lawmakers in parliament.
"But when it was clear that the purpose of a meeting was not to discuss substantive issues for the future, but rather to grandstand and relitigate issues of the past, it was inappropriate."
Mr. Sunak said Greece had made "specific commitments and reassurances" not to publicly raise the subject but broke its promise.
"When people make commitments they should keep them," the Conservative leader added. Greece has denied any such assurances were given.
Ancient culture war
The diplomatic row – at a time when the U.K. is still in the grip of a cost-of-living crisis – has baffled many, given that the disputed ownership of the 2,500-year-old relics is well known.
The sculptures were taken from the Parthenon temple at the Acropolis in Greece in the early 19th century by British diplomat Thomas Bruce, the earl of Elgin.
Athens maintains the marbles, which are a major draw for visitors at London's British Museum, were stolen, while the U.K. claims they were obtained legally.
Mr. Starmer, tipped to become the U.K.'s next prime minister after a general election expected next year, met Mr. Mitsotakis on Monday.
"I discussed with the Greek prime minister the economy, security, immigration, I also told him we wouldn't change the law regarding the marbles. It's not that difficult, prime minister," he said.
In response, Mr. Sunak accused Mr. Starmer of "backing an EU country over Britain".
In Athens, Mr. Mitsotakis put a positive spin on the public spat, saying it had made more people aware of Greece's claim to the marbles in the UK and beyond.
The 1963 British Museum Act prohibits the removal of objects from the institution's collection.
But officials at the museum, which is under pressure to repatriate other foreign antiquities, have not ruled out a possible loan deal.
Museum chairman George Osborne – a former Conservative finance minister – told the Ta Nea newspaper that discussions with Greece were "constructive and ongoing".
"We believe that the long-standing cooperation will lead to a balance that aims both to share our most important objects with the world and to preserve the integrity of the unique collection that we hold at the museum," he was quoted as saying.