I don't know how he died. I was supposed to meet him for a drink on Saturday evening, and when I'd been waiting for him to show up for almost an hour, I rang his mobile. His wife answered and told me he'd died. She was (understandably) very upset, so I didn't think it was the right time to ask for the details. Her mum just died about a week prior, too. Keeping her in your prayers would be much appreciated.