Only the token ones though.
The 'free' I got with the one I'm training at the moment was a 2* DC/DR and his training speed was rubbish sadly (stretching on 'hard' was 13) so he got signed and sold straight away.
You could have taken the time to train him as a DL, and then get him on the negotiation list. Someone out there would have put a bid in on him for sure