Meh.
Scouts can only recommend, the people with power have to actually authorise the deal and as we have seen in the past too many times we haven't had the confidence to go all in on the prospective player. Far too often we seem to want to wait until that player is now proven, which if so means they attract attention from the bigger clubs or just cost too much.
I'm positive on the Porro move, but you have to think he was available for 7m two years ago. Now Emirates Marketing Project may not have sold him for such a low amount to us, but would they have set his fee at 42m? I doubt it, and thats where sometimes I wish we were braver and a had a little more foresight.
Then you have to think about a coach like Conte who doesn't really seem to want development players (Sarr, Gil, Spence). So maybe with an appointment like his, our preferred model and what our coach need's conflicts.