An Easyjet flight from Hamburg to Luton has been diverted to Stansted over a security alert, it has been reported.
The plane is on the ground, and the passengers remain on board. Essex Police are believed to be attending the incident.
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Hundreds of passengers were ordered to leave the terminal building and flights grounded after passengers suffered difficulties breathing.
Council leaders today called on the government to provide extra money to help resettle the youngsters in the capital.
An eyewitness said: "It was very unnerving. It was just after 12pm and there were suddenly police vans and cars everywhere."