Artist's impression of the Nirah aquarium project
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Doubts raised over Bedfordshire's Nirah aquarium project

8 June 2012 Last updated at 14:15 BST

There are doubts that a multi-million pound aquarium project in Bedfordshire, which was loaned more than £3m of public money, will ever be completed.

An investigation by the BBC has discovered that the group behind the Nirah project, which was proposed more than seven years ago, have still not submitted a detailed planning application.