A Metropolitan police spokesman said officers had completed their searches of all four properties today and no hazardous materials had been found.
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The BBC issued a statement after a reporter sent out an inaccurate tweet claiming the Queen was being 'treated' in hospital.
Faces of famous dads such as David Beckham, Gary Barlow and Simon Cowell have been pizzafied by Morrisons to mark Father's Day on June 21.
Men are regrowing their beards this summer, to emulate Hollywood heroes like George Clooney and Tom Hardy.