Presenter Dara O Briain and a team of other celebrities will take on the river Zambezi in the latest Comic Relief challenge. Long-jumper Phillips Idowu , Greg James, Chelsee Healey, Jack Dee and ...

on their way to the world’s largest waterfall, Victoria Falls. Ó Briain said: “When I was first asked to do this challenge, I did a quick Google search of Zambezi rafting but after the tenth ...

A team of stars including Irish comic Dara O’Briain will brave crocodiles, hippos and huge rapids by tackling more than 100km (more than 60 miles) of the Zambezi River. A team of stars including ...