I commented elsewhere that I wondered if they believe he’s innocent. If they truly believe this is a miscarriage of justice could these letters be written with his appeal in mind? There’s no physical evidence as I understand, maybe they’re going for the “this guy is so sober he wouldn’t even know how to get drugs” angle? I’m just talking out of my arse now but I’m so confused by the level of support for him I can’t help but clutch at straws to try to explain it.