Yes, I think that's right.Ali Mac made it clear in his interview the other night that he was mentoring the younger South Americans. A couple of days away with Mac and Perv will do Facu the world of good I reckon. We have asked a lot of him in a short space of time, playing in an unfamiliar position in an unfamiliar league.
Re the loan option, we only really do this when the player is highly unlikely to feature in the first team. Facu and Ayari are clearly seen as an integral part of the first team squad and RDZ will be keen to keep them around to bring them on under his own tutelage, as he/the club has done with Enciso and Sarmiento.
A break will be good for all 3 of them.