I have eaten it on the continent mrs overall. I do think though, that the quality of the horsemeat in question may be in doubt. It'll be some mank old stuff that was more fit for the glue factory than the food chain.
The main point is, though, that it is fraud (and no doubt someones pockets are being lined) by passing this meat off as beef.
Is it dangerous, no, I doubt it. Is it a big fat con? Yes, it sure is.