I believe the conversation took place,its just that no-one can know WHEN it took place. I think the problem is,is that some are confusing 'foster carer' with 'child minder'. The twins had previously been cared for by 'day fosterers'. What are 'day fosterers' if not child minders? June had used them for her own children when they were young and there is a statement somewhere where it is stated that June had been enquiring around the village that week for childminders. Also,Jean B has since admitted that childcare had been being discussed that week. Colin did not have formal custody of the children. Maybe June and Nevill were thinking long term, that if they could relocate Sheila back to Essex,then childcare would be needed for the children at weekends when the twins visited Sheila,and I would imagine they were aiming for Sheila to get better and have the twins returned to her full time. Children need their mothers,and Colin neeed to work. Once Sheila became ill,it has been said that June would not leave Sheila alone with the twins.And between running various farms,a caravan park,church and charity work,caring for sick relatives etc,it just would not have been possible for June,at 61 years to care for two lively six year olds. Attempting to make plans for Sheila and the boys which would have no doubt brought about changes for everyone could have unnerved either Sheila or Jeremy or both,which may have had a bearing on the murders. So I dont really see how conversations about foster caring/childminding could be proof for either Jeremy or Sheila's guilt/innocence. Imo.