jæd said:
I'm with the manager... If someone who is supervising can't speak the lingo, how can they manage effectivly...?
(A place I worked at once had the same problem with a bunch of S.Africans who spend their time speaking in Africanas to each other. They were told to speak in a language everyone was happy in, otherwise they would be given a verbal warning in English

)
Well, speaking as a Saes living in Wales, I have to say that if this is that much of a problem (ie., the company decides that it is absolutely necessary that the manager is able to eavesdrop on his staff), then they need to hire Welsh-speaking managers.
Thomas Cook has Welsh-speaking staff, presumably in part because they're interested in doing business with Welsh-speaking customers. It is therefore inevitable (especially if Welsh is their primary language) that they will conduct conversations between themselves in the language in which they are most fluent. Thomas Cook need to get over that.
They could (if they didn't mind discrimination lawsuits) solve the problem by hiring people who were primary English speakers. In doing so, they may very well reduce the quality of the service they are offering to their Welsh-speaking customers - they really can't have it both ways.
It's very easy for people not in Wales to see this in a very simplistic way (as I think you have here, Jaed). I've lived in Wales for over two years now, and still only have the slightest hint of the cultural sensibilities around the whole issue of Welshness, and in particular language. It's not quite right even to compare English/French with English/Welsh - the Welsh language is so much more a part of the cultural identity here, particularly (I think) because of the way
the English went to such lengths over such a long period of time to try and stamp it out. To a large extent, I think that Welsh speaking is in part a thumbing of the nose at the Saes, and it's a thumbing of the nose we thoroughly deserve. The best response we could ever make to it is to accept - even endorse - the use of Welsh.
FWIW, any English-only speaker in Wales will be able to access all kinds of courses in Welsh, often subsidised. If Thomas Cook Bangor's manager really is only an English speaker, he could acquire a good level of proficiency in Welsh in a surprisingly short space of time: Ms Pembrokestephen's son has just taken a job in the Library of Wales, and discovered that his three colleagues speak Welsh as a first language (he speaks very little Welsh). I suppose he could go off and have a hissy fit at the manager and insist that they conduct their work discussions in English. But he's not going to: he's asking them if they'll send him on a Welsh immersion course. That's how things get done here. Or, at least, should get done.