Liz Truss has given her “full support” to chief of staff Mark Fullbrook after it emerged he was questioned as a witness as part of a Federal Bureau of Investigation (FBI) inquiry into alleged bribery in Puerto Rico.
Mr Fullbrook has not travelled to the United Nations summit in New York with the Prime Minister, but No 10 insisted it is because he was working on government business, which this week includes announcements on help for businesses with their energy costs and a mini budget.
