Good on Phonak. Much in the same way that the mere illusion of impropriety was enough to make Liberty Seguros pull out, I don't know of many sponsors that want their names attached to all these scandals, even if it does end up being discredited. Of course, I don't know how much of that came from the sponsor level, but I'm guessing that the DS wouldn't take it upon himself to pull his 2 best riders indefinitely...
Pretty soon all that'll be left to sponsor pro cycling are college fraternities.
DrPete