An issue which the Boutflours and Eatons put very strongly to bamber at the time, as they all believed their wish was to be buried. Bamber insisted on cremation. Hence the twins were buried, as it was up to Colin.
So, we have the relatives strongly suspecting Jeremy as being the killer, relatives who prior to the cremations taking place of having already made several visits to the police station to voice thier concerns to senior officers that Sheila couldn't have done it, and that Jeremy was the killer, relatives who had already found a bloodstained/paint contaminated silencer in a gun cupboard, who are asking Jeremy not to cremate the bodies, and when he refuses the suggestion, the relatives do nothing, they don't kick up a fuss at all, or make any representations at all to the police, that in support of thier belief that Jeremy was/is the killer, that by allowing the cremations to go ahead, jeremy is disposing of the bodies to prevent further tests being carried out on them?
Relatives then meekly atrend the funerals, and only find fault enough to query who the weirdo's in the front pews were?
Oh yeah...
Pull the other leg, its got bells on...