There was a deadly accident in my former diving club.This thread is not about Malta laws or that particular dive.
Question here is how would you proceed if your buddy ignores your call to end the dive? Or go up, left/right/whatever?
Two buddies were diving at Capraia Island. One of the two was feeling bad (seasick, a bit narced) and told his buddy that he wasn't well and wanted to thumb the dive. The buddy, instead of surfacing with him, told him to go up, as he was wanting to continue the dive alone.
So, the first diver went slowly up, made his mandatory deco stop and was picked up safely from the boat. A couple of minutes later, the second diver popped out after an uncontrolled ascent. He had symptoms of traumatic embolism and lung rupture due to fast ascent and lack of proper gas release from lungs.
He was transported to the recompression chamber by helicopter, but he died during the recompression.
The first diver did feel very sad for not having been together his buddy and providing assistance, but he had no other choice than surfacing alone, because the buddy refused to ascend with him, despite his request. What could he have done different?