Rebel members of London's fire authority are set to back down in their battle with Boris Johnson over cuts.
Labour has submitted a motion to the LFEPA (London Fire and Emergency Planning Authority) Urgency Committee meeting now agreeing to obey a mayoral directive.
The Labour amendment says it is not in Londoners' interests to spend financial resources on litigation.
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George Michael died in December last year at the age of 53.
PC Keith Palmer, 48, stabbed by Khalid Masood while on duty in the grounds of the Palace of Westminster last Wednesday.
Those gathered on the bridge fell silent at 2.40pm - the time the first call was made to police exactly seven days ago.