Nuff respect to the LCEs.
I find it all a bit pointless really. Firstly, there aren't even enough black pens in the VCR as it is, so I'm sure chaos will reign when we need different colours for each position.
Secondly, in the event of an investigation, they normally present you with a photocopy of the strips (not a colour photocopy incidentally).
Any of the LCEs care to comment on how they feel about the subject??