Right I got Cat 4'd and this is why.... It was my second briefing. I dislocated my elbow on the hurdles at my first one and got asked to come back. Then I went to my second briefing 5 months later.... Everything was fine on the Saturday. MAP tests, interview, Planning Ex. All Fine. Sunday, i did lose my bottle on the hurdles. i had a go, but didn't really attack it. I knew i'd fucked up a bit but wasn't expecting a Cat 4. The Board thought i had a "mental blockage that made me unsuitable for officer training". I think I can nail my agility over time but anyway, it's done and i'm taking it on the chin.... Has anyone become commissioned after getting a Cat 4? I'm thinking of Tomming it up.