Bob Minchin wrote:
Graham. wrote:

To discourage intravenous drug use.

How is that meant to work please. No personal experience in such
matters....

If the area's flooded with blue light it's meant to stop you seeing the
veins to stab 'em, IIRC. Don't see it being useful in more public areas
where there's other light sources tho.

--
Scott

Where are we going and why am I in this handbasket?