Cristiano Ronaldo labelled Portugal's 'weakest link' as Man Utd icon launches surprising rant
![Cristiano Ronaldo labelled Portugal's 'weakest link' as Man Utd icon launches surprising rant](https://i2-prod.mirror.co.uk/incoming/article33054603.ece/ALTERNATES/s615/0_SOCCER_Republic_21514955.jpg)
Cristiano Ronaldo is appearing at his sixth European Championships for Portugal this year, but his spot in Roberto Martinez's 26-player squad has come under fire