Glasner delivered the first major trophy in Palace's history last season, as Eberechi Eze's goal and Dean Henderson's penalty save saw them beat Manchester City 1-0 in the FA Cup final

Therefore, Arsenal signing Eze would not only leave a gaping hole in the attack at Crystal Palace, but it could also quite easily annoy Glasner enough for the 50-year-old to turn down a new contract, meaning the Gunners will have to submit a truly irresistible offer to get this deal done for several reasons.

Crystal Palace boss Oliver Glasner is furious with the club's transfer activity as speculation rumbles on about Eberechi Eze's future.