Asking Shane Warne for help might not be the most pathetic thing, but the fact that he's the latest in a considerable line ought to be of concern. Troy Cooley for one, didn't take 700 Test wickets. It doesn't take a great career to become a good coach, so why should England be reliant on foreign experts? It's all very well and good to poach the best of the best for your representative side, but the most important work is done in every level below, particularly youths. You can't rely on calling bowlers into the team and then completely remodelling them. If the staff for county and club level teams are not up to scratch, then the problem will scarcely be fixed by one man working with 11 individuals.