Emery: Arsenal must be calm with returning Koscielny

Arsenal must show their support for Laurent Koscielny as the defender steps up his comeback from serious injury, according to Unai Emery. The centre-back has not played since rupturing his Achilles in Arsenal’s Europa League semi-final, second leg against Atletico Madrid in May, forcing him to miss France’s successful World Cup campaign. Koscielny announced his international […]