Arsenal manager Mikel Arteta has warned "anything is possible" if football's rulemakers ignore clubs over fixture concerns.Arsenal are set to face Crystal Palace in the quarter-finals of the Carabao Cup on December 16 which would leave Oliver Glasner's side - who host Manchester City in the league on December 14 and then KuPS in the Conference League, also at home, on December 18 - facing three matches in just five days.

Arsenal manager Mikel Arteta has warned "anything is possible" if football's rulemakers ignore clubs over fixture concerns.Arsenal are set to face Crystal Palace in the quarter-finals of the Carabao Cup on December 16 which would leave Oliver Glasner's side - who host Manchester City in the league on December 14 and then KuPS in the Conference League, also at home, on December 18 - facing three matches in just five days.