There is a video available to rent. The video was done for the Discovery Channel in which his team not only recovered artifacts but also did an accoustic ultrasound of the bow in order to see the damage on the side of the ship where the iceberg hit. In the video you will see George Tullock having a rather big think of himself. I wouldn't say that he is the worst person in the world but I do not agree with his removal of artifacts from the wreck. And yes he is quite opinionated. Not a very nice man was he. Thanks to his greedy nature we have loads of artifacts floating about unnecessarily.