Chris Jewell is a member of the British Cave Diving Group and was part of the team involved in the Thai Cave rescue. Chris took part in the extraction dives of the rescue and in doing so became part of history as a key part of one of the greatest rescues of modern times. Chris covers his experience in training and becoming part of the CDG. Chris reflects on his experience in Thailand, and he shares more on his terrifying lost line episode while extracting one of the boys from the cave.