Britain’s finance minister, Sajid Javid, resigned on Thursday.
This comes just weeks after Brexit and a month before he was due to deliver the government’s annual budget.
Javid’s spokesman confirmed he would be leaving just as Prime Minister Boris Johnson carried out the first reshuffle of his cabinet since winning a parliamentary majority in December’s election.
The domestic Press Association news agency quoted an unnamed source close to Javid as saying Johnson wanted him to sack his team of aides but he refused.
“He has turned down the job of Chancellor of the Exchequer,” the source said.
“The prime minister said he had to fire all his special advisers and replace them with Number 10 special advisers to make it one team. The chancellor said no self-respecting minister would accept those terms.”
Javid’s resignation came after Johnson replaced Northern Ireland minister Julian Smith, in a surprise move just weeks after he brokered the restoration of power-sharing government in Belfast.