I completely agree, the text of the rejection letter would be helpful.
It is a long standing legal principle that a body must not “fetter its discretion”, i.e. where a legal discretion exists there should not be an over-rigid application of rules designed to minimise that discretion.
So it’s not enough for the appeal body to say “they can so they did” and shrug their shoulders. It is reasonable for the OP to question why discretion was exercised in favour of their white colleagues and not in favour of themselves and their East Asian colleague. I wouldn’t overtly allege racism but I would point out, in words of one syllable, the ethnicities of the people involved- including the three RPIs.
As an aside, and relevant to some of the previous conversation, it’s a well-known issue that women from minority ethnic backgrounds are often seen as more difficult;
the stereotype of the angry black woman. This has the effect that any sort of pushback from a minority ethnic woman is seen as “aggressive” in a way that pushback from a white man often wouldn’t be; this would certainly explain the yelling from the RPI.
It’s subtle in that it’s not easily challenged. We’ve seen that on this thread- “the RPI is entitled to use their discretion”.
It certainly follows my experiences working for Durham University and commuting every day from Newcastle to Durham and back. The white Hooray Henry types would often be sold a ticket on board, often with a railcard discount, whereas the Irregular Travel Report was wheeled out for the Arabic and Chinese students. Of course I couldn’t prove the rail staff were racist and I’m sure there was justification, but Occam’s Razor and all that.