In the Selecao's 3-0 win over Turkey, there were serious security breaches at the stadium as six separate pitch invaders made it onto the pitch and tried to take selfies with the Al-Nassr star. UEFA have assured that they are working on improving their security and will take strict measures against any fans who try to gain access to the field again going forward.
Addressing the pitch invasion issue, Martinez added: "As for the invasions, he [Ronaldo] is an experienced player, he has been with the national team for over 20 years, he knows the support well and the fans are not just the national team, but football fans.
"I hope there are no invasions because it is dangerous, it is not good for the image of football and it is not a part of the game that we want to see."