And to leap back in...
Gamekeepers: yes you do have them by you (Chelsy?). Rurally they are quite obvious, one or two farmers will have that role for an area. Or there may be a game shoot locally, those running it will do so to protect their birds. Urban foxes are also dealt with by urban gamekeepers, usually contracted by the local council. They deal with the pigeons too (or seagulls).
foxes kill for fun Elephants, your friends are ascribing human characteristics to foxes, the description you were given of their actions is true, they are opportunist, larder fillers. The populist views of them killing for fun is a misunderstanding and humanising of their actions.
Legal hunts. Thatbloodywoman is very vociferous on the negativity, based on her living rurally. Well I live rurally too. Over the years I have been utterly anti, fairly pro and am now pissed off that the 'squeakiest wheel' got a law passed. It is not true that the vast majority of people want hunting banned. It is true that the vast majority of people who bothered to stand up and shout and scream wanted hunting banned. And that the government then utterly ignored those who wanted it kept. You can find stats to prove both arguments!
It is true that some hunts do hunt illegally. It is not true that they all set of with the intention to do so. Drag hunting, beagling and clean booting are all par for the course round here.
It is a ridiculously emotive subject, made more so by the fluffy bunny brigade who seem to focus on one aspect of human/animal interaction and ignore just about anything else.
As others have said, there are far more widespread animal concerns to worry about.