Rumour Mill: Caixinha in place for Celtic clash | Messi wants Dembele at Barcelona | McGhee to Kilmarnock

Pedro Caixinha wants to have his move to Rangers finalised in time for the O** F*** derby, Lionel Messi wants Barcelona to sign Moussa Dembele, and Mark McGhee has emerged as a surprise contender for the vacant manager’s job at Kilmarnock...