They've got a reputation for enforcing their training contracts and chasing down pilots for the cash. If you choose to apply, make sure you obtain a copy of the contract to show your contract lawyer before signing it, and have him tell you what your options are if they choose to fire you for any reason. KL has a high turnover rate in pilots. Word has it they vigorously collect money due from persons they terminate and those who leave before reaching the end of the contract.