''We locate objects on the sea bed with a side-scan sonar device which we tow along behind our salvage ship, '' she explained.

BBC: Hunting for Cuba's hidden treasure

Only Ryan Sidebottom - cleared of a side injury following a scan on Friday evening - will know why he tried to pull a quick delivery that was too close to him and simply lobbed back to India's left-arm paceman in the same over.

BBC: England facing follow-on at Oval