Party says Boris Johnson and Dominic Cummings must be summoned to give evidence on how works were paid for
The Electoral Commission must legally summon Boris Johnson, Dominic Cummings and Conservative officials to give evidence on how the prime minister paid for refurbishments to his Downing Street flat, Labour has said.
Calling on the commission to launch a formal investigation, lawyers for the party said the matter was “incontrovertibly in the public interest”.