The Unlawful Killing of Muhammad Al-Fayed

Muhammad al-Fayed financed a documentary about the events of August 30th and 31st, titled Unlawful Killing. The film premiered at Cannes in 2011, but due to its content, it was unable to secure insurance to exhibit the film in the UK or US. So does this theory hold up? While one set of events would be plausible, there are too many variables proposed. We'll call this 7 out of 10 for believability.