LONDON, March 19 (Xinhua) -- Downing Street confirmed Tuesday that British Prime Minister Theresa May will write to European Council President Donald Tusk asking for Britain's departure from the bloc to be delayed.
The latest development came after the bombshell decision by the Speaker of the House of Commons John Bercow to stop May putting her Brexit deal to politicians for a third time.
Media in London quoted an official Downing Street spokesman as saying it has plunged Britain into a constitutional crisis.
Worldwide media converged on Westminster expecting May to present her deal to politicians for a third time on Tuesday or Wednesday. It had already been defeated by a record 230 at the first attempt, and 149 at the second.
Instead there was an urgent Cabinet meeting of May's most senior ministers to discuss the crisis at 10 Downing Street.
Bercow ruled Monday that he would block May presenting her deal for a vote by MPs unless it was substantially different to the deal already rejected.
After the urgent Cabinet meeting, May's official spokesman confirmed the prime minister will write to Tusk seeking to extend Britain's departure date beyond March 29.
The spokesman would not elaborate on the length of a delay May will ask for. But May said last week she would like an extension running until June 30, or a longer period if her deal is not ratified by the British Parliament.