Real Madrid have been encouraged to sell Cristiano Ronaldo after a poll by Spanish daily AS revealed that more than 67% of their voters don’t want the former Manchester United star at the Santiago Bernabeu anymore. Madrid-dominated publication AS this week reported that Ronaldo wants to leave Los Blancos and return to United after “feeling betrayed” by club president Florentino Perez over a broken promise of a pay rise. The Spanish publication then said that Florentino vowed to give him a new lucrative deal last summer after the Ballon d’Or winner helped Zidine Zidane’s side to win both La Liga and the Champions League, scoring 42 goals in 46 games, including a brace in the final against Juventus. Ronaldo only signed a new long-term deal in November 2016 which according to AS is worth around €21m (£18.6m, $25.7m) per season – the equivalent to £360,000-a-week. Yet, it has been said that the Real star believes that Los Blancos should upgrade it again after the likes of Lionel Messi and Neymar signed contracts worth more than the double at Barcelona and Paris Saint-Germain respectively. AS added in their report that Ronaldo had already told United officials about his desire to return…