"At the moment the only people with no strings attatched are the 'endorsed' applicants who save the Co'training..I believe this to be an Industry'Norm'."
Air Canada and most major airlines have no strings attached but then again they don't expect many people quitting, athough a handful have recently left to "greener pastures" in the desert. When hiring begins again later this year, if hired there's nothing to sign. The company puts you on flat pay for two years so if you are stupid enough to leave, no great loss.