I sorta, kinda remember something about it, though I think they had been dating for a while (living together at Buck House IIRC) when it happened. Wasn't it Land Rover the broo-hah was over?
At any rate, the probability of Kate finding anyone to employ her are very slim, she doesn't have the funds to start her own business and reportedly doesn't want to ask her parents for funding, and there is very little she can do that she isn't already doing. At this point it would be a little self serving to start a business she would have to sell or close in a couple of years just to get the media off her back regarding her employment (or lack thereof). I am fairly sure the Queen realizes this and has voiced no concern over Kate's lack of employment. If anyone knows how the media works with regard to new and potential new members of the BRF, it would be Her Majesty. After all, she was around for the Diana and Fergie show!