Hiska
Speculation helps make people think about what can go wrong and that makes us all safer. I think PP policy is to allow it provided it is done in a sensitive way. If you think this is not the case report it to the mods and if they agree the post or even the thread will be pulled. I have modified my operating procedures as a result of a thread similar to this and I fully support the idea that talking about accidents helps to prevent them even if the conversation drifts from the original accident. This is partly what PP is all about.
Rod1