Asking for a friend:
An ex member of my team has been sacked for very serious offences (think major stealing) and has now contacted me asking for a reference letter. He does have some good qualities but I couldn't write an honest reference without mentioning his unreliability and dishonesty.
Do I just refuse to do the reference? Do I do one that mentions his good qualities and glosses over his mistakes? Or do I do a frank and honest reference? I like the guy and feel bad for him as he made these mistakes during some dark times in his life. Don't know what to tell him.