British tech mogul Mike Lynch drowned when his superyacht Bayesian sank in Sicily, while the deaths of three other British passengers remain under investigation, a UK inquest heard Friday. Lynch, the billionaire founder of software firm Autonomy,

Inquests into the deaths of tech billionaire Mike Lynch and his daughter Hannah who died when the £30 million yacht they were holidaying on sank in a freak storm have been opened. The inquest confirmed Dr Lynch drowned on board the vessel but his daughter's cause of death remains under investigation.

Tech tycoon Mike Lynch drowned in Bayesian yacht sinking, inquest hears - But the causes of the deaths of his daughter Hannah Lynch, and couple Jonathan and Judith Bloomer remain under investigation

A series of inquest into the deaths of the four British nationals - Mike Lynch, his daughter Hannah Lynch, 18, Morgan Stanley International bank chairman Jonathan Bloomer and his wife Judy were opened

Billionaire entrepreneur Dr Lynch, his daughter Hannah and Jonathan and Judy Bloomer were among those on the stricken Bayesian superyacht.