Virgin Atlantic sources told The Guardian that four of the eight celebrities whose flight details were allegedly leaked to a paparazzi firm, flew on the dates given by the airline employee.
Ashley Cole and Sienna Miller were pictured in Heathrow and Los Angeles respectively, on the dates allegedly provided. The other four celebrities are believed to have cancelled their flights.
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Police say that anyone who sees Whitehouse should not approach him, but instead call them on 999 and quote incident 23 of 18 February.
A cloudy day for most, with mist and murk, along with some outbreaks of rain, slowly spreading across western parts of the UK.
Wet weather to end the weekend.