Cristiano Ronaldo: Manchester United star hints teammates can’t accept criticism – ‘if you don’t want my help, do your job’

• Portuguese superstar says being outside top three in Premier League is unacceptable, and players must give Ralf Rangnick time
• I don’t want to be here in the club to fight to be in sixth or seventh place. I am here to try to win, to compete,’ Ronaldo insists