The Irish pundit was unhappy with the Tottenham Hotspur duo.
The former Spurs captain feels the squad will have learnt a lot from this summer of football.
England were woeful last night in their 2-1 loss to Iceland.
The pair worked together extensively at Swansea City.
Everton are looking to sign a new goalkeeper this summer.
Newcastle improved under Benitez towards the end of last season but will start next season in the Championship.
The Paraguayan has been told by his former club they will not be signing him, as Spurs loom.
The 30-year-old scored the Azzurri's second goal to knock the holders out of the competition.
Everton have plenty of money to spend this summer, following the arrival of Farhad Moshiri.
England crashed out of Euro 2016 thanks to a 2-1 loss to Iceland in Nice.
In the end, there was something fitting about the fact that the breakthrough finally came from a throw-in. This was no classic clash but the tournament has another late goal, 31% of them having now come from the 87th minute on; it also has another team through to the next round.
Kyle Walker was England’s man of the match in the slightly wild defeat of Wales in Lens, fine reward for a really wholehearted player.