Wireless signals that night were disrupted, which the official report into the disaster blamed on amateur radio enthusiasts jamming communications at sea.

Last week an official report suggested that authorities, including local councils, were launching bugging operations against 1,000 people a day.

Puddings and sweets have become less healthy during a government drive to cut sugar, an official report has found.

Now an official report containing details of the case has surfaced.

An official report into the project says the artificial waves are too infrequent and too difficult for most surfers.