Isn't it obvious? Previous management were covering their backsides. Why are you so intent on believing that the 2g/t head grade statement from previous management is correct
If dilution was the mistake then there is zero chance you would get 9.3g/t samples back from random points in Tailings.
How would a diluted head grade 2g/t manage to put 9.3g/t in to tailings??...... Going by your logic, it can't, and going by our understanding of physics, it can't
Dilution is not the issue. Process was. Proof is in the Tailings