I've raised concerns on the privatisation of dialysis services with you previously, and that, of course, includes the possibility of staff moving from the national health service to the private sector to work, something that they have been entirely clear in their opposition to. Now, major questions have been raised by these staff on the process that has been undertaken in the Betsi Cadwaladr health board, to the point that they've written a letter to the board, and I will quote from that letter: