In 2019, I was interviewed by TV presenter and historian, Dan Snow, for his History Hit TV channel. I thought it would be an opportunity to promote my book, but no such luck. However, a veteran submariner in New Zealand, a complete stranger, recently e-mailed me to ask a difficult technical question about A Class submarines and said that he had seen the interview on Youtube. I had not, but there it was. It also had a lot of responses, unknown to me, many debating my age!! Here is the link:

https://youtu.be/5s2DKjtnL2U