Yes @Lougle this historical perspective has been missing from the discussion. Thank you.
Oxbridge currently recruit BAME undergraduates at a similar rate to their prevalence in the school age population (34%). But the overall BAME % in UK population is only 18%, so obviously the % is less than 34% in the older age groups which wld include those being considered for prof positions.
I don’t know what the % is amongst Cambridge academics, but unless they start firing people, the only way the % changes is through the natural attrition of profs retiring or moving on (& how many academics once they get a position at Cambridge are going to move on before retirement). So the demographic change amongst profs is going to be slow - even if the organisation is doing everything they possibly can (legally) do to promote underrepresented groups.
Oxbridge is very different from other public and private organisations, because a lot of profs don’t want to retire! Even when they have a nice pension: they like what they do, it’s not that onerous (at least physically), they get to take a 4mth sabbatical every 2 years on full pay, and they are (usually) surrounded by bright and interesting people.
It must have been immensely frustrating for the well qualified BAME academics in the field to see Arday promoted to one of these rare positions. (According to Alfua Hirsch’s article in the Guardian, they knew he wasn’t up to it, so it must have been doubly frustrating.)
It would be very interesting to know how Arday’s name got on the short list - or even the long list - who suggested it? In other fields a headhunter helps with shortlisting. Did this happen here (possibly informally)?