Sergio Perez is going through a difficult spell at Red Bull having failed to score points in five out of the last six Formula 1 races. The Mexican now faces a fight to secure his seat for the remainder of the season at the reigning world champions, after it was revealed that he must meet certain performance clauses in his contract related to Max Verstappen. It comes following another disappointing weekend at the British Grand Prix, where he was left finishing at the back of the field while Verstappen came close to victory. Perez started the 2024 season with high hopes of a title battle followi…