No you aren't a scout, you don't what is available and you also don't know who we've actually put in bids for so your last post about buying the big name players is a bit ridiculous. And no players of high quality aren't always available for small prices, it is on occasion that this happens. Beyond that the players who are made available have to want to play here, its not just as simple as 'so and so is available for 10m we should buy him' A lot more goes into it than just availability. In your opinion Koulibaly, Umtiti and Baily are better but you're no scout remember? And there is nothing to suggest we haven't tested the waters of the names you've mentioned it could just be they don't want to sell or the player is not interested in our club.
As I've already stated Bonucci, Barza, Chiellini, Marchisio were good players but not household names or even close to being considered world class(in the case of Bonucci and Chiellini) Marchisio and Chiellini were on the cusp of being household names the 2010 world cup they both were in the squad but neither started all 3 games. Anyways you're mincing my words much like Foxy, my point was they weren't the players they are now until they got with Conte who in my opinion turned them from good players into great.
And raid France for what? Djilibodji?