Thirty-nine other people were rescued after the vessel - the Sindbad - sank at about 10:00 local time (08:00 GMT), officials say. Nine are said to have been injured with four in critical condition.

Thirty-nine people were killed during the incidents, which all took place at different points over Thorney, near Peterborough, between 1941 and 1983. The first crash, which involved a German ...