Most of the Indian team grew up extremely poor, sort of similar backgrounds to Suarez, and they learned similar traits of tenacity and fight and dirty tricks to succeed at all costs. I admire that. Most of the England team (well, the ones who are English) grew up in public schools and have never had to fight for anything. This probably explains their mental fragility and pathetic performances.
That bolded bit is piffle. Public schools pose their own considerable challenges for pupils (probably more so than ever these days since they're at least partially insulated from the rising tide of education regulations) and some of their alumni are at least as amoral and unscrupulous as anyone out there.