Ex-prime minister criticizes Johnson as he greets Biden era

LONDON — British Prime Minister Boris Johnson welcomed the start of a new U.K.-U.S. chapter on Wednesday under incoming President Joe Biden, even as his predecessor Theresa May accused Johnson of “abandoning” the U.K.’S moral leadership in the world during the Donald Trump era.

May, who resigned in 2019 amid turmoil over Brexit, has been critical of Johnson’s handling of Britain’s exit from the European Union. The open criticism is unusual because both prime ministers represent the Conservative Party.

Writing in the Daily Mail newspaper, May slammed Johnson’s threat last year to breach the legally binding Brexit treaty he had signed with the EU and his decision to abandon a commitment to spending 0.7 percent of Britain’s GDP on foreign aid.

May said, “To lead we must live up to our values.”

“Threatening to break international law by going back on a treaty we had just signed and abandoning our position of global moral leadership as the only major economy to meet both the 2 percent defence spending target and the 0.7 percent international aid target were not actions which, in my view, raised our credibility in the eyes of the world,” May said.

Since Biden won the U.S. election in November, Johnson has tried to shake off criticism that he became too close to outgoing President Donald Trump. The two men’s populist, crowd-pleasing styles have drawn comparisons.

Johnson’s supporters argue that all British prime ministers have to forge strong relationships with the occupant of the White House. May was the first world leader to visit Trump after his inauguration in 2017, but their personal relationship was never warm.

Johnson has congratulated Biden and noted that they share priorities, including combating climate change and bolstering international institutions.