Thanks for your comments everyone.

Perhaps the methods are not as bad as I thought. If that were the case though, i wonder why it has been made illegal.

In any case, I think its one of those grey topics where any opinion is valid because it is based on your own human emotion. No-one knows whether its haram or not? I guess it isn't in that case.

Will still never eat it myself. I don't care what you cook it with.