I had to do some investigating of my own to find out this 15-year-old kid was killed because of an "Asian" girl he was seeing. From Africa, you see. I'm guessing her family took exception to the relationship. So it seems 12 men (not "youths" as the article says, in keeping with The Scotsman's PC sensitivities) abducted the boy, probably tortured him, and ultimately beat him to death.
Muslims cannot co-exist with civilized humans. And politically correct newspapers have to go, too. (Now don't go out there and attack any Asians, okay?)
BTW, the BNP are bad news, they are state socialists with a racist twist and their leader used to run the National Front which is virulently anti-American. In fact, Griffin visited Colonel Gadaffi on behalf of the NF and tried to get funds from him around the time of the Lockerbie bombing. The BNP also wants all US military personell to leave Britain and it wants Britain to withdraw from NATO, so they would do nothing but damage to the Anglo-American alliance.