"One white scout from a professional club told him: "They [Asians] don't like physical contact, I think that's their problem. Why are they good at cricket? Why are they absolutely exceptional at squash? Why do they not participate in any other sports where there is physical contact?""
This is not racist at all. He is simply stating observations. And it explains why the talent pool of athletically gifted south Asians is not in football.
The part about scouts could potentially be because of racism, but I doubt it. These days people would rather get a talent than "oh no, he is Asian".
Finally, a general racism cannot exist - look at the amount of black players in the PL. If anything, it might be "I don't know any good south Asian players, so I won't bother scouting any".