From my perspective if there is evidence that NB was moved and attempts to cover this up were made then any part of the Crown's case is called into question as to whether that too is the whole truth. Including the work of the FSS I might add.
The only perspectives that ultimately count are those held by the CoA.
Even if it can be evidenced that NB was moved, and to my mind there is not a scintilla of evidence for this, it will fail because it in no way gets to the heart of the case namely the blood flake supposedly found inside the silencer.
CoA would begrudgingly concede 'yes naughty police officers moved Mr Bamber and did not fess up' however this does not explain:
- why defence did not adjudicate this at trial
- how a flake of blood supposedly found inside the silencer matched SC's blood groups
- the sctaches on the Aga mantle
- the paint on the silencer
- why SC's nightdress was free of debris when FSS claim it would have expected to find some on someone who fired a rifle 25/6 times
- why SC's handswabs did not support someone handling the cartriges as FSS claim
- Julie Mugford's testimony
I have no idea what is difficult to understand about this?