This is potentially a huge deal, which could dramatically increase India's military capabilities, the BBC's defence and security correspondent Nick Childs says.
Most cocoa farmers have never tasted chocolate, and produce cocoa beans without any idea of how they will be used, says Timothy Childs, Tcho's founder.
Childs said service orders on at least two occasions warned of the hazard in Maseth's quarters, and "two simple electrical 101s" should have been checked out by electricians.