The duo, who turned 17 recently, are both England youth internationals and regulars for the Gunners at under-18 level.
Patino, in particular, is highly-rated. The Guardian included him on their list of the 20 best talents at Premier League clubs and said: “Those who watch Patino regularly are in no doubt: he is a generational talent with every chance of going the distance.”
In an interview with the same publication released this morning, Steve Morrow, until recently our Head of Youth Scouting, also namechecked the midfielder as one-to-watch.
Best of luck to both Charlie and Zane, we look forward to following their progress at London Colney.