"I see that Riveiro has been surrendered over a little to the fans," he said as quoted by Nabd.com
"The people who are supposed to defend him are not defending him. He needs to be defended, people need to speak well of him, and he needs support, just as Al Ahly supported [Rene] Weiler, Mosimane, and [Marcel Koller] at times.
"But what I see with Riveiro is that he was handed over too early," Shobier concluded.