The last surviving member of the Are You Being Served cast Nicholas Smith, who played Mr Rumbold, told ITV News Frank Thornton was a "witty chap" who was a "joy to work with."
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At least one person has died after part of the building collapsed shortly after midnight, according to local reports.
Brazilian police said no such incident took place and have charged the Olympian with making a false statement.
A boy aged around six or seven was seen being bundled into the side of a black VW van in Redhill, Surrey during rush hour.