Quote:
(he is lacking oxygen today)
Could this be an unexpected consequence of increasing CO2 levels?
It seems to me that much of this type of apparently pointless data gathering is about blame-avoidance. Local authorities seem particularly keen on this sort of thing. Presumably the idea is that so long as they can show that they are monitoring the ethnic/gender/age/sexual orientation mix of their workforce and that the percentage from each group is approximately equal to the percentage who apply for employment, they cannot be accused of discrimination.