Turning to the second part of my noble friend's question, the real public health issue is that of exposure to sunlight generally, particularly sunbathing.
It turned out to be a large ginger torn cat sunbathing on a wall.
Even the simple pursuit of sunbathing could be construed as a crime.
We have added "sunbathing" here, because people break their sunglasses, for instance; and we have included sunbathing in order to cover that sort of thing.
In addition, increased awareness of the dangers of excessive exposure to sunlight will influence public behaviour in relation to sunbathing habits.
For example, people who sunbathe are allowed to take the slight risk of attracting skin cancer for the transient pleasure of acquiring a tan.
The suspect factor is thought to be sunbathing, and the increased opportunities for sunbathing that modern travel and technology afford.
The immigrants come to work, not to sunbathe.