"Manchester City" coach Josep Guardiola expressed concern about possible actions by Real Madrid.
According to the specialist, his team may face problems if the Spaniards decide to lure player Raheem Sterling next summer.
"All clubs know that when Real or Barcelona start knocking on the door, they start shaking because there are a few problems.
This team is probably the strongest and most powerful team in history and therefore there should be no surprise there.
On the other hand, you should see the enthusiasm with which Raheem arrives at training. His attitude to every match, both attacking and defending... Sterling is one of the best players in the world and it's no wonder that powerful teams are interested in him," Guardiola said.
