This in spades. Abramovitch is Jewish (or of Jewish origin) as was Avram Grant, who seemed to attract some fairly foul abuse from the Stamford Bridge grunters.
I am part Jewish, have Spurs as my "other team"and have always viewed the chants as source of pride and defiance. If Baddiel wants to do something about anti-semitism he'd be better off starting with some of the low life that support Chelski.