From the article - Both teams could have a legal right to sue him, not pay him, suspend him, or Cancel his 7 figure contract? They probably won't but, they could and should. Not doing so shows complicity and continuing omerta.
It seems that it would come down to the strength and content of the contracts.
If UCI exonerates him, WADA doesn't and the media continues to cover the evidence against he and the UCI...
The whitewash, double standard and preferential treatment could be the worst thing for Contador's career.
The Rules are quite clear that despite the vector and quantity, Clenbuterol is a banned substance in any quantity and results in a 2 year suspension and loss of the Tour result, with a rule allowed 1 year reduction if found to be inadvertent.
Granted it seems that the split between believers and critics is about 50/50 but, this reeks of cover-up/corruption despite either view.
It has all of the hallmarks of another Armstrong debacle, this is Contador's cortisone, and will taint his past successes and the rest of his career.
Chapeau CN for detailing the ongoing evidence of a cover up and spin.