Emmerdale's Chas Dingle will have her attention split when she is drawn into some family drama, amid Liam Cavanagh's recent health scare. In next week's episodes, Charity discovers that Ross Barton is the biological father of her unborn baby – a baby that she is supposedly carrying for her granddaughter Sarah Sugden. Advertisement AdvertisementAdvertisement AdvertisementFeeling guilty, Charity shares the full truth with her cousin Chas, but doesn't receive the reassurance she's expecting. While preoccupied with Charity's drama, Chas realises that she hasn't checked in with her fiancé Liam about his PSA test results. Knowing Liam was anxious about the results, Chas fears she has neglected him in his time of need.