Phizzy - Interesting background thanks for posting.
The fact remains that Muslim pedophile gangs operated for decades in multiple English cities with the knowledge of police and social workers. That they are finally being brought to justice is down to the persistence of people outside the establishment who refused to shut up.
Tommy Robinson may have crossed a line but when the people who ought to protect the vulnerable decline to do so this is what happens.
Civilised society is fragile. We agree to not take the law into our own hands and resort to mob rule on the understanding that the state will do their job on our behalf. When they wilfully and knowingly fail to do so the rule of law is put in jeopardy.