Athletes arrive for Olympic games at Heathrow
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Heathrow Airport welcomes London 2012 athletes

Thousands of athletes and officials are arriving in London for the Olympic Games, as questions remain about the recruitment of security staff.

Preparations for London 2012 have been intensifying with the opening ceremony just 11 days away.

The BBC's Luisa Baldini reports from Heathrow Airport in London.

  • 16 Jul 2012
  • From the section UK