Red Bull will be challenged in 2012
Hi all, thanks for your many and varied questions about the 2011 season. I've answered a number of them as well as giving my thoughts about how the season panned out and what I think will happen in 2012.
In order to see this content you need to have both Javascript enabled and Flash installed. Visit µþµþ°äÌý°Â±ð²ú·É¾±²õ±ð for full instructions. If you're reading via RSS, you'll need to visit the blog to access this content.
If you are outside the UK, you can watch the video.
Murray
Murray Walker became a broadcasting legend during 50 years of commentating on Formula 1 for the ÃÛÑ¿´«Ã½.
He is back exclusively with bbc.co.uk and will be filing video pieces throughout the season, sharing his views on the action and answering your questions.
