Wil Whitehorn, president of Virgin Galactic, will be one of the guest speakers at a panel discussion on the opening day of Adventure Travel Live at the Royal Horticultural Halls, London on Friday 29th January. The panel will be chaired by Simon Calder, presenter of Simon Calder's Travel Clinic on LBC, senior travel editor at the Independent, and travel broadcaster on BBC, GMTV and CNN.

• Adventure Travel Live: Simon Calder's Weekend of Adventure Travel Plus Special Guests: see link for ticket information