Transfers where players are included very rarely happen, can't remember the last time it did to be honest. I think it should be a straight cash deal if he goes.
I'm seeing articles now stating Chelsea are set to bid £30m for John Stones but Everton want £40m yet some of our fans would be happy to take £20m for Saido, we are going to massively sell ourselves short if we let him go for that kind of money. Its just a shame he didn't have an extra year on his current contract.