Onboard in 360! Watch as Fernando Alonso laps a soaking wet Barcelona

A bit of cold, wet and even some snow was never going to stop Fernando Alonso. Go on a lap in 360 with the double world champion as he tests the McLaren MCL33 at the Circuit de Barcelona-Catalunya . We get a sneak peek inside the McLaren garage and then watch as Alonso takes a slight excursion towards the end of his lap on a treacherous track...