If you mean the blood grouping results then yes, it was only claimed at trial that it was blood of the same type as Sheila's, or a remote possibility of an intimate mix of blood of the same types as Neville and June's.
Bridget,,I'm sorry,,but it's not good enough to state that " there was a remote possibility " of anything.
I'm a black and white person,,always have been,,so it either was,or it wasn't,,nothing in-between.
Not your fault,,not my fault,,but this is about how the case was dealt with,and to my mind,,it was a ruddy shambles from start to finish.