Red Bull have decided to stick with Sergio Perez beyond the summer break. Team bosses met following the Belgian Grand Prix and agreed to give him a final chance. It’s far from guaranteed that he sees out the season. One journalist believes Red Bull could reassess the situation after Singapore if he hasn’t improved. Meanwhile, Will Buxton has predicted that Perez could lose his seat for the last three races. That may seem too late to save the team’s constructors’ championship hopes, but it would at least prevent a major loss of revenue at the Mexico City Grand Prix in October. Liberty Media rep…