Sheila was afraid of Jeremy. She passed the telephone to Colin at the party the previous Saturday after dialling his number. Jeremy himself confirmed post-murders standing outside the Farm that they didn't get on. Nevill suspected his son was out to kill him; June moped around the house writing phylacteries as solace for her desolate predicament. They both suspected their son's involvement in the Osea Road break in.
I find it very difficult to imagine any domestic situation where Jeremy Bamber could have been of the slightest assistance.
I don't think she was overly afraid of him. He probably wound her up. I both think they had separate life's and mixed in different circles . Not uncommon
In all aspects of the case it's a general fact that Shelia and Jeremy were not close.
Barbara Wilson herself says it was a rarity when she saw both brother and sister together