Manchester United great Cristiano Ronaldo has held crisis talks with his agent Jorge Mendes about his future at Old Trafford.

Mendes flew to the UK to address Ronaldo’s fears as his dream return to United is in danger of ending in disaster.

According to The Sun, the five-time Ballon d’Or winner is frustrated by how the Red Devils are performing.

The Portugal international is also disillusioned with interim manager Ralf Rangnick’s tactics and style of football.

A source close to Ronaldo revealed: “Cristiano is very concerned about what is happening at United.

“The team is receiving a lot of criticism and he knows he is regarded as one of the leaders.

“There are quite a lot of problems and Cristiano is feeling the pressure and is very stressed by the situation.

“He desperately wants his United move to be a success, but he is starting to recognise that winning trophies with the current set up could be a real struggle.

“Jorge came to see him and they spent time chatting through how things are going, what they think are the problems, how they might be solved and what the solutions may be.

“Nothing has been ruled out”