内容摘要：A French tourist who witnessed him fall told Clare Coroner's Court she had seen him slip and try to pull himself up by grasping at grass, before he disappeared over the edge.

A French tourist who witnessed him fall told Clare Coroner's Court she had seen him slip and try to pull himself up by grasping at grass, before he disappeared over the edge.

"It was then bingo, we've found it," he said.Dr Bennett said it was identified by the build and dimensions of the wreck, the technology on board, the cargo and "lastly and most telling, they find a plate on the back of which is stamped Cunard - this is a Cunard ship".

"[It was] very methodical, very, very dedicated detective work," he said.Mr Robinson said: "This was an awful tragedy. One of the things I like to think is by solving mysteries and telling those stories I'm ensuring that those people aren't forgotten."Since the initial find, Mr Robinson said he had dived the wreck again and found a second piece of Cunard crockery, providing "even more confirmation".

"There are very few mysteries left to explore in this world," he said."As a normal human being like me, going in exploring shipwrecks and identifying shipwrecks, that is just something different to my normal life, and it's a fantastic feeling."

Dr Bennett said "all the pieces fit and I think the local dive team are to be congratulated on a splendid piece of detective work which reveals this maritime disaster".

He said he had looked at the footage and methodology and had confirmed they were right "beyond any reasonable shadow of a doubt, this is the SS Nantes".TCS has previously said

whether it was the gateway for the cyber attack.The company has told the BBC that the email was not sent from its system and that it has nothing to do with the breach at M&S.

M&S has declined to comment entirely.A darknet link shared in the extortion email connects to a portal for DragonForce victims to begin negotiating the ransom fee. This is further indication that the email is authentic.