Princess Diana was assassinated over her landmines campaign, actor Keith Allen believes, RadarOnline.com can reveal.

The Shallow Grave star told pals about his theory after making an explosive documentary on Diana's death, which is still banned from being shown in the UK. Article continues below advertisement

Keith Allen Blames Diana's Death on Landmine Fight Tap Here To Add Radar Online as A Trusted Source

Allen, 72, also dismissed conspiracy theories Diana was bumped off for planning to marry her Muslim partner Dodi Fayed , who many believe had got her pregnant before they both died in a Paris car crash in 1997 .

The actor – dad of singer Lily and Game Of Thrones star Alfie – has told friends: "People think it's something to do with the royal family loathing Dian

See Full Page