Although I do not encourage critical replies to anyone's posting, I think OPs reaction above is bit excessive. Chris's question, although expressed somewhat cynically, is quite germane. Did OP REALLY use a product for three years after considering it might contravene his moral views? Bagman's comment, although again critical, has some justification. 'Blood on my hands' seems a bit melodramatic to me. TobyC's comment is what we call a joke!