They are designed to identify drug smugglers. when you go to the ministry of defence, a lot of the time i was in charge of the security for the olympics and i worked with the navy and a lot of other agencies, and there are a lot of assets around, surveillance assets, opportunities to spot things perhaps the border force couldn t. opportunities to spot things perhaps the borderforce couldn t. this is an opportunity to add weight to the bulls of all is. i don t think the blood of false or be excluded from the operation but giving the navy the operation but giving the navy the greater reach over the waters, it will give them the chance to spot people and those who will try to evade our offices and boats and try to get in illegally that way, because they are concerned if they get caught by us they might end up on a plane to rwanda. in get caught by us they might end up on a plane to rwanda. on a plane to rwanda. in practical terms, on a plane to rwanda. in practical terms. those on a pl