In case B, the person discharged himself against medical advice. The COVID Healthline weren't aware of his clinical condition. The public health team were unaware of the circumstances of the self-discharge. The oximeter machine was provided with training, but the patient still had difficulty using it. That's normal, and I suppose what that also highlighted was that within our health system, you have a number of factors and a number of streams of work that are separated. The left hand often doesn't know what the right is doing. What we are trying to do as a Government is to get more collaboration and more line of sight across. 