I have just arrived in Abu Dhabi, having left Sao Paolo on Monday night and, apart from the fact that I was racing in Brazil, in front of my home crowd, I can think of very little that was the good about the weekend in Interlagos. Qualifying did not go so well and then the problem with the wheel nut during my pit stop meant that my race was effectively over, as I had to come back in on the very next lap to change wheels again. If it had not been for that, I think I could have ended the race in the top five, which w…