Your response seems to suggest that you're a Brit and if that's the case you'd almost certainly know something about Britain's courts.But regardless of you nationality I,a Yank,am confused by this story.
As is mentioned in the second paragraph, such ‘courts’ are not a part of UK law, they have no basis in it.
In fact, calling them courts lend legitimacy to them, when in fact they are little more than barbaric ‘cultural’ police active within their own community (which is a very, very small minority when compared to the population of the UK).
I would just urge some solidarity, recognising that my country (as others) has a problem to be tackled.
Finally, again, RIP to the fallen hero.