Boris Johnson has been moved to intensive care as his
condition worsens,Downing street has said.
The Prime Minister has asked Foreign secretary Dominic Rabb
to deputise for him "where necessary".
A No.10 spokesman said: "over the course of this afternoon,the
condition of the Prime Minister worsened and , on the advice
of his medical team,he has been moved to the intensive care unit
of the hospital.
"The Prime Minister is receiving excellent care and thanks all the
NHS staff for their hard work and dedication."