I would just like to quote from an article in The Guardian by Baroness Warsi entitled 'Trevor Phillips doesn't understand racisim'
This article, written by a high profile Muslim woman, may answer the question of what Trevor Phillips has said that encourages people like 'Tommy Robinson'
The extract:
"In the past it appears that he has said that “Muslims are not like us”; he’s said that Muslims “see the world differently from the rest of us”; he suggested that British Muslims are “becoming a nation within a nation”; has said, “I thought Europe’s Muslims would gradually blend into the landscape. I should have known better,” which earned the approval of far-right leader Tommy Robinson."
Those statements that he has made are not "the truth" and they do encourage people to see Muslims as some sort of separate entirety, not people with as many different views and opinions as anyone else.