Why does M have to be so heartless concerning the Leiters?
I almost want to slap M in the face for being such a cold, condescending dick.
Why when Bond tries to remind M that Felix's wife was murdered, M just shoots back by saying "Spare me the sentimental rubbish!"? To me, M might as well say that it was Felix's fault that he lost his leg to a shark and his wife was murdered. Felix in M's mind, didn't go a great job at protecting his wife from Franz Sanchez and Della herself, should've "fought back" instead of allowing them to give her a "nice honeymoon".
It's also as if M came short of telling Bond that Felix nor Bond himself should be sticking their noses in other people's (in this case, Sanchez) business if it isn't on the British Secret Service's time. Why else would M say that Felix "knew the risks" after he was kidnapped and tortured by Sanchez?