well mathew MacDonald has a cast iron albi the fact mugford brought him in it makes her word rather suspect.
did she have some sort of personal grudge agianst him.
She may have done but it seems Liz Rimmington had an affair with him, in fact it is said she lived with him.
Those two, Liz and Julie, spent the evening before Liz went to the police together possibly talking about their exs. I find that quite interesting,
Maybe there were two scorned women, constancy doesn't seem to be one of MMs things judging by his statements.
Am not sure where this is from, think it was in a book but not sure which.
Maybe someone else does?