Alain Libert, who for some years has been researching the Ottignies operation, 20 April 1944, and the loss of the Mansbridge crew, has produced a two-part video on the subject. Although it is in French, it can be easier to follow for English-speakers if you turn on the auto subtitles in YouTube. With thanks to Debbie Kennett, niece of Gerald Cruwys, the navigator of the Mansbridge crew.
