He told Tyc Sports: "Lionel is aware that age is also catching up with him. Even though he is Messi, he has to manage his workload because he has had a year of heavy activity. We don't want to bother him; we simply extended an invitation for him to join us at the Olympics. We believed it was necessary to extend this invitation so that he has the time to think it over and analyze it because he would have to leave his club."
Mascherano also revealed that Emiliano Martinez was also in consideration but that one players has already ruled himself out: "How could we not consider Dibu Martínez? We have the advantage of having the World Cup-winning team. There are many players who bring quality. Dibu is among the best goalkeepers in the world.
"Ángel (Di María) appreciated the call, but he has no intention of going to Paris. We have ruled him out; he wants to give space to the younger players."