Bit off topic (sorry) but this reminds me of that case a few years ago, when a known violent, racist prisoner was put in a cell with a black or Asian prisoner, whom he them beat to death.
In that case it seemed to be a deliberate, depraved act on the part of some prison officers. But, at an institutional level, the faux naivety and deflection that surrounded that case feels very similar here; 'A racist you say? Might have an unwholesome interest in a black man you think? Oh deary me, that doesn't sound too good. Hey, Harry, this lady thinks our new prisoner here might not feel too sympatico about his new cell-mate, might not hit it off together. What do you think? Oh you've asked him and he's happy about it? That's all right then, nothing to worry yourself about here, madam.'