And are they available ?
How do you know their clubs valuations ?
Do they even want to join us ?
Look at Iheanacho for instance, he's a class striker Leicester got a good deal for £25million (if you forget he got injured after 17 minutes playing for them) BUT City have put in a £50million buy back clause and if he does well at Leicester they'll use that clause
How do you know, all these players, we haven't already looked at ? Just because every single bit of interest in a player isn't reported doesn't mean it isn't going on behind the scenes.
If City are willing to spend £50million on Walker who is a decent fullback, then £50million for Sigurdsson seems a steal tbh for what he'll give us especially from dead ball situations where he excels.
I get that you want youngsters but a squad needs a balance of young and old and we've already got a lot of youngster pushing through into the first team who are still developing and not 100% ready for premiership and you'd rather we add more than a proven quality playmaker and dead ball specialist who is up there with the best in the league ?