The huge boat was built for Paul Allen, co-founder of Microsoft - and at 126 metres (413ft) long, it is one of the world’s ...

Tatoosh, a 300-foot yacht owned by billionaire Microsoft co-founder Paul Allen, allegedly did some serious damage to a coral reef in the Cayman Islands, according to the Cayman News Service.

Paul Allen's yacht allegedly did some serious damage to a coral reef in the Cayman Islands, according to the Cayman News Service. He's also the cofounder of Microsoft. Produced by Jacqui Frank.