I think Keith challenges Ewen in a way that he's not used to; his foster-brothers and tenants are utterly devoted to him, Aunt Margaret and the rest of the family love him dearly and look after him and he's close to the centre of their world. Keith is an annoyance and unpredictable and he's all prickles - and he's an equal in a way that the others are not.
no subject
Yes! How insightful--I do think you're right.