Scipio you seem to have a good knowledge of the case could you point me in the direction of where I could find Julie Mugfords witness statement where she details Jeremy's injuries from the night of the murders and can you recollect how many times she was interviewed?
She was allegedly spoken to by police 33 times.
He worse gloves thus did not receive any injuries of import. While some say he had scratches or abrasions/marks of some kind on his hands there is no way to establish such would have to have been from the murders. While punching someone in the face often will result in abrasions and cuts to knuckles, particualry when strinking the jaw, teeth or breaking bones we have no way to know if Jeremy beat Nevill's face in severely with his fists and gloves would mitigate most damage anyway from such.
Jeremy supporters have a much larger problem because Sheila would not have been wearing gloves had she done it and had long nails so aside form getting cuts and abrasions would have broken her nails or gotten skin and blood of Nevill under her nails and worse the stock as it broke would have cut her hand. These kinds of things would be quite evidence not able to be hidden when her body was autopsied.
Moroever she would nto have had any reason to wash evidence from her body and change her clothes or opportunity to conceal clothing she had been wearing. Had she been the killer her clothing would have had gunshot residue and blood spatter on it. Because the close range of many shots she would have had high velocity spatter from the victims but also medium velocity from beating Nevill. That would have resulted in quite a bit of spatter. The lack of any prints in blood is also consistent with gloves being used.
Jeremy had a reason to use gloves and to wash and change after the murders. He told Julie they had been used and the forensic evidence tends to support that. He also had the opportunity to change and wash after the murders. That could very well explain the big gap between calling Julie at 3AM and then police at 3:26Am. Of course he could have started washing up before he called Julie and finished afterwards.
Since police did not search his house for bloody clothing or insepct his body for wounds right away we have no way to know if he had already disposed of the clothes he worse or not or whether he did have any marks that might have been obtained despite the gloves.