Tommy Terrorist might have had a bow and arrows with flaming ends like in Robin Hood and shot them into the loft. Because obviously we know, beyond any doubt, that the fire started in the loft. Save the millions of euros you'd expect the goverhment to spend on an investigation, painstakingly analysing the evidence with the benefit of centuries of scientific learning, oh no, you don't need any of that because pokster and ganpati saw 15 seconds of footage taken on someone's mobile phone in the fúcking dark and they know exactly what happened.