Katy Watson is a Dubai-based Middle East business reporter for BBC World News.

BBC: Al Ain: The desert��s oasis

"Football, particularly, is a fascinating story at the moment, " says Jeremy Hillman, editor of the Economics and Business Centre in BBC News.

BBC: Football finances under spotlight at Soccerex forum

Dr Ralph Cordey, who is EADS Astrium's head of exploration and business, told BBC News that the concept of a gravity tug was actually first mooted by two Nasa astronauts, Edward Lu and Stanley Love, a few years ago.

BBC: British plan to tackle asteroids