SYDNEY, Oct 15 — Australia’s navy said today it would audit bathrooms across its fleet after a video recording device was found in the cabin of one of its ships.

Navy chief Matt Buckley has vowed a full investigation into the incident aboard the HMAS Leeuwin, a survey ship docked in the northeastern city of Cairns in the state of Queensland.

A member of the armed forces has been identified as a “person of interest” and was assisting military police with enquiries, Australia’s defence ministry said in an update today.

Buckley called the act a “most despicable betrayal of trust” and said authorities are “undertaking a 100 percent audit of all of our bathrooms across the Fleet”.