I think one or both of them might be, and the only way we'll ever find out is by starting one or both of them for a decent sequence of games.
In the PL this season, Beto has played the 90 twice. His longest sequence of starting games is 3 starts, and in the latter two of them he was taken off after 60-odd minutes.
Chermiti has played the 90 once, and that is the only time in the PL this season he's played more than half an hour of a game. Everything else has been shortb cameos from the bench.
We paid £25 million for Beto, and £12 million plus for Chermiti. If DCL goes, given the money constraints we absolutely have to give them a proper opportunity to step up.