We don't know that, all we can be fairly sure of is that Ian Foster was the person identifying the players and not the recruitment team. Everything else is guesswork but I'd be fascinated to know why that shift happened, especially with Foster being specifically appointed as a head coach (a role not typically concerned with recruitment) and not manager.
I find it fairly hard to believe that the recruitment team threw up their hands, admitted defeat at not finding any suitable targets within our budget, then handed over the reins to IF to see if he could do any better.
I wouldn't say anyone "threw up their hands", but in more measured terms... to suggest Argyle were struggling to recruit Championship quality players on our below Championship budget and used Foster's contacts to supplement their efforts... Isn't that almost certainly exactly what happened?
Signing players isn't ike going to the supermarket. The data analysis doesn't just magic up names and we go out and buy them. They have to be Championship standard at a below Championship price. Their clubs have to be willing to let them go. They have to be willing to move to Plymouth. In the case of the KKH and Cundle replacements, they have to be identified and signed with no advance notice.
It's unbelievably difficult. We managed to get Forshaw and Sorinola who were n't Foster picks. We were trying to get Femi Azeez right up until the deadline (8 goals in League 1 for a team 17th in the table, but out of our price range). In that context, the links to the England youth players will have been a godsend rather than an imposition. In a way they were absolutely classic high risk moves that Simon encourages. Obviously talented players (best in their age group) but too risky for other Championship clubs because of their inexperience and therefore available to Argyle.
It hasn't worked out, but it's wide of the mark to think that it was some kind of dramatic change of policy. It was a response to an intractable problem that we'll face again in Summer if we stay up, and the logic behind it was pretty reasonable.