I’m really going to try not to be cynical about goings on at this year’s Mobile World Congress in Barcelona, but it’s going to be hard. The GSMA's premier event seems to break some record or other every year. Last year it was the number of PC thefts and pick-pocketings, which appear to have been kept in check this year. The one notable exception was Google boss, Eric Schmidt, who was reportedly ‘mugged’ by hostile questions after his keynote presentation. This year’s record, confirmed by almost...