­More motoring, this time in Northern Ireland (and on two wheels) where, every year, top international motorbike racers take on one of the world’s most dangerous road races, the North West 200.

"Luckily I managed to get hold of my wife and she's kindly ... back to Euston (station in London), but it's going to be an incredibly long day." Heathrow is one of the world's busiest airports ...