"Wales has three languages; English, Welsh and hate. Right now, the loudest of them all is hate. English speaking 'outsiders' who move to rural Wales are carriers of 'human foot and mouth' disease, cries the chairman of the Welsh Language Board, John Elred Jones. Wales has become a 'dumping ground' for England's 'oddballs, social misfits and society drop-outs' declares a senior Plaid Cymru politician, complaining that 'our voice will be drowned out forever along with our language and culture'. A third voice, a local councillor, demands limits on the numbers of English allowed to buy homes in Wales.
It's an old song, this - older than any heard at the National Eisteddfod and a great deal uglier. Just as a thought experiment, substitute the words 'Jewish' or 'black for 'incomer' and 'outsider'. Or try a Balkan translation. Any advance on Serbs and Muslims? Tutsis and Hutus, perhaps? The appalling bloodshed of Rwanda, a green and hilly country the size of Wales, began with fighting talk about saving 'language and culture' from alien intruders.
If such comparisons seem absurd, so much the better. For, however inflammatory the rhetoric used by its more reckless power-brokers, mercifully Wales has a long way to go yet before collapsing into civil war. The rumbling you hear from its hillsides is indigestion, not distant artillery fire.
Yes, there are serious problems: foot and mouth has exacerbated a long-drawn-out crisis in the Welsh-speaking corners of Wales, where the lives of the inhabitants still revolve around farming. The disease could scarcely have come at a worse time: in the past two years, the number of agricultural workers in Wales has fallen by 10% to 55,000, while the average net farm income is down to £4,100 this year. The implications, both economic and social, are sobering: with little hope of making a living off the land, the next generation of hill-farmers is overwhelmingly selling up and moving away. Over the next 15 years, their numbers will halve. For anyone who cares about cares about traditional ways of life, this is a tragedy even greater than any of the individuals involved. Hill-farming is one of the last occupations in which Welsh is used naturally and unselfconsciously every day, so the language will inevitably suffer - and the damage will not stop there.
As a north Wales squire explained to me last week: 'It's the knowledge of the ways of a Welsh village, of willingness to participate in the Eisteddfod, of singing, recitations, sheep-dog trials, chapel - the traditions of a whole culture that are at risk'. The squire is typically Welsh in that he speaks only a smattering of 'the old language' himself but sympathises with those who fear for its survival.
Yet what can be done? You can increase subsidies, maintain a costly Welsh language television channel which virtually no one watches, make road signs bilingual and enforce the teaching of Welsh in schools but you cannot keep people on the land against all reason in the name of 'tradition'. Even the squire admits that there is no simple answer.
All over the world, ancient peasant cultures are falling victim to change, as education and commerce persist in offering alternatives to 'the old ways'. This is not a uniquely Welsh problem although it suits some to pretend that it is. No, what is uniquely Welsh about all this is the sleight of mind which contrives to blame the problem on England and English 'incomers', subtly recasting the crisis to make it seem as if innocent Welsh speakers are being forcibly chased from their cottages by a colonising horde of holiday home owners.
For all the fiery talk about prices being forced up beyond the pockets of the locals, a recent study shows that house prices have risen more slowly in Wales than anywhere in the rest of Britain. The problem isn't simply 'in-migration', it is exodus. If Welsh-speaking Wales could only offer more to its children - not just sheep-dog trials, singing and subsidies - maybe more would stay. Years of trying to solve this problem internally have yielded no solutions - which is why it might be wiser now to stop condemning 'incomers' and start trying to harness their energy instead.