A video posted on Facebook appears to show the Qatar Airways plane at the centre of a suspected bomb threat hoax as it is escorted by a fighter jet.
Sorry, this content isn't available on your device.
The video was uploaded by Pete Cassidy from Manchester, though its location and veracity cannot be verified.
More top news
Ex-Spitfire pilot Allan Scott, 94, said he was told off by the Queen when he first met her in 1943 when she was just 16.
Last minute preparations are going on at the Church of St Mary Magdalene where Princess Charlotte will be christened.
Princess Charlotte is being christened on Sunday at Sandringham in Norfolk in only her second public appearance since she was born.