It wouldn't have reopened just a few weeks later if they didn't know what happened.

Well what i was really asking was what was the cause more than anything. No need to be rude about it Richard.

I'm sure if you did enough digging, you could get your hands on copies of reports from the appropriate authorities. I don't think the information was ever made public, though I was abroad for most of the time this was going on. What's rude about my response? I answered your question.

I could have sworn i had already replied to this but anyway, Your response was sarchastic and it made me feel like you were calling me an idiot who doesn't know anything. Anyway it's all over now.