British tech tycoon Mike Lynch was trying to bounce back from HP fraud case before being lost at sea

Tech tycoon Mike Lynch, one of six people missing from a sunken yacht off Sicily, had been trying to move past a Silicon Valley debacle that had tarnished his legacy as an icon of British ingenuity.

Lynch, 59, struck gold when he sold Autonomy, a software maker he founded in 1996, to Hewlett-Packard for $11 billion in 2011. But the deal quickly turned into an albatross for him after he was accused of cooking the books to make the sale.