A Sister's ShameMy heart felt heavy with sadness for these two little girls. Foster carer Maggie Hartley is used to all manner of children arriving on her doorstep, but nothing can prepare her for sisters Billy and Bo when they arrive at her home. It is clear from the moment she sets eyes on them that four year old Bo and seven year old Billy have been subjected to unimaginable neglect, and it takes all of Maggie's skills as a foster carer to try to connect with the