The cloud computing entrepreneur aims to "widen the appeal of the Den" as he replaces former investor Theo Paphitis

Ellie Simmonds, Claudia Winkleman and Warwick Davis are among celebrities testing their culinary mettle in a GBBO special for charity

The entrepreneur is in hospital after being taken ill at work - but he hasn't let it stop him using Twitter

As the new series approaches, our budding entrepreneurs lay their ideas before the Dragons