I don't like hunting at all for myself, but I guess I mostly tolerate it in others as long as it's done by following the rules: Not shooting out of season, not shooting endangered species, and also a big one for me is that the hunting must be for the purpose of eating the kills and not for selling them for profit of any kind. I don't like commercial hunting. If it's natural, though, it's ok, because at least the animal was free and it died in a "natural" way. Animals kill each other. It's life, and death is part of life.
But this killing endangered birds is very bad, no matter who is responsible. I will be very disapointed in Harry, as the grandson of a dedicated conservationist, if he is the culprit. I will be disappointed in the gamekeeper if he/she is the culprit, because this person should know better than that. This is a violation of the rules, whoever has done it, and I don't like that at all. Harry, your shooting hobby is fine by me, but please follow the rules. It's a fair request, I think.