KLC don't want British pilots. They were hoping that over the next few years all the ex KLMuk pilots would trickle back to buzz. No chance of that now. Anyway the Cabair deal is with KLMuk/buzz side of it.
If the Ryanair deal goes ahead, M O'L is not buying KLMuk/buzz, but a new company to be called buzzaway ltd, that contains only the bits he is interested in (ie not the ATR's, 146's, crewing side that deals with STN based KLC pilots etc) and will probably not include any Cabair deal.