Spy!!

I believe I have a spy on-board. He is giving away location, destination and other information to the enemy. How do I know? The last 3 patrols have been plagued with destroyers equipped with psychics. The moment I detect a destroyer on the hydrophones, I will ask for silent running, dive deeper at a slow speed, while facing their direction, and then call for a complete stop at a great depth. Every time I do this, they come from 15+ km away, stop within 100-200 meters above, start pinging, and begin dropping depth charges. I must have a suicidal spy on board. I had the radioman shot, but the destroyers keep coming. Who could it be?? Is it the watch officer, in the tower, with the homing device?

It's incredibly ridiculous, and I'm tired of putting up with a cpu that resorts to obvious cheating to up the difficulty. I'm not so much angry, as disgusted with it all, but I will be taking a few weeks off to play other games. Have a happy halloween all!