Metropolitan Police Commissioner Sir Bernard Hogan-Howe has said he "apologises for the shock and offence" the undercover policing tactics of using dead children's names, and that this had been passed on to one family who discovered that their child's identity had been used.
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The action is aimed at firefighters who strike for part of a shift instead of a full day.
Stunned passers-by could barely believe their eyes when part of Covent Garden looked like it was crumbling away and taking off.
The women were originally living at a nearby hostel but forced to move out when funding was cut.