We already know the truth about this. PC Collins mistook Nevill’s body for that of a dead woman and reported it down the radio. While one of his colleagues made the correct observation and reported a dead male. Thus the radio receivers have the impression that one dead man and one dead woman are spotted downstairs.
Rather simple really. 
"We already know the truth about this. PC Collins mistook Nevill’s body for that of a dead woman and reported it down the radio."Yeah and we know that the soles of Sheila's feet were "spotlessly clean" because a bunch of coppers said so in their statements.
What you are basically saying is that what the police say in there later statements is proof that any discrepancies with earlier reports can be attributed to those reports being mistaken.
You go further than one against one comparisons. You steadfastly maintain that the statements are honest even when there is repeated corroboration of the reports. That is the typical thinking of guilty supporters. Because they are committed to supporting the police.
Your motives are different. Since you got to be aquainted with his lawyers you have brought your own opinions in line with their outdated position.
