Head hunting is best practise in Industry.
To lure Prodruomo from Milton Keynes to Brackley will not even cost money in terms of persuading him to move ....or ( if he´s married and got children) will not involve any big headaches on the private side.
So the one and only question is:is there something waiting for him at Mercedes that cannot be found in RedBull?
I´d say yes.
If Norby and Ross think his contribution was a chance to turn things around (quicker) they will find a way to make an attractive proposal.
Newey ..how much is he receiving from Didi? I´d think not many drivers in the current field get more than him and surely not the Bull drivers.