Its certainly a good start, but the problem I can see is a possible perception that Walsh is in Sky's pocket. It would be good to see more teams doing this with Walsh (and other sceptical journos) so there can be no perceived team bias.
I've just finished Seven Deadly Sins and although I think it's an important book I can't shake off the idea that Walsh is just a little bit obsessive about LA so it will be interesting to see what kind of attitude he takes to the Sky team.
In reply to Rigid Raider: he openly admits his obsessiveness with regards to Armstrong and I too await with great interest on his reports coming out of the Team Sky camp
