I think BA made a big mistake going down the "not safe route" as being short haul she will still be pretty current as and when she eventually returns to work.!!
Far better to tell young Jess. Look here dear you have only been in BA five minutes. We have invested a lot in you and we would like to see some return on our money. You knew full well you would be short haul yet you chose to live in the wilds of Dorset thus exacerbating your child care problem. She is all take and no give. I feel BA's offer of 75% more than reasonable at this stage in her illustrious career as I believe she has jumped the queue??