Tampered with?? If investigators have a crystal ball and can plot every step they make into a scene with no care given to finding out if people are dead or not, or if someone with a gun is still actually in the scene then they can go into a scene and not 'tamper'. Unfortunately they don't.
A large chunk thrown away?? He had been found guilty and the Court of Appeal had dismissed his appeal. The investigation happened 14 years ago and things were a lot different back then forensically. The evidence thrown away had very little chance of being useful after 14 years anyway, the DNA would more than likely have completely degraded. As with the blood stains on David they would just have been explained away after being analysed, he would have 'remembered' doing things to suit the results. Experts that Karam employed that didn't agree with his version were ignored, how's that for being unbiassed.
Not Guilty may be a reference, but it's a far cry from not being culpable.
I'll accept that you are thick, I don't know if I have to forgive you for it.
Perhaps David and Chris Kahui could start a club - I hope they wave.
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