Firstly, the issue isn't devolved. Secondly, I suspect there are some quite serious data protection issues that would need to be overcome if optometrists were told they had to report somebody if their eyesight was not sufficient to enable them to drive. It is the responsibility of an individual to make sure that they are fit to drive. It's the same with their eyesight. It's the same, of course, if somebody has an illness that affects their driving—they are obliged to inform the DVLA. Their insurance might be voided as a result and, of course, they will face charges if they cause an accident in certain circumstances. So, while I understand the need to ensure that people have sufficient eyesight to be able to drive, I think it is a matter of personal responsibility, and not a matter anyway, of course, that's devolved to this Assembly.