 Complete the following phrase:  In the 2010s, a number of football managers enforced an anti-smoking ethos in their clubs. Arsenal manager Arsène Wenger, who used to smoke on the touchline as manager of Monaco and used to sell cigarettes before entering football, criticised Jack Wilshere in 2013 after Wilshere was filmed smoking. He also issued a 20,000 fine to goalkeeper Wojciech Szczęsny for smoking in the Emirates Stadium dressing room. Guus Hiddink was fined when he was manager of Chelsea after being filmed smoking a cigar in the Wembley Stadium dressing rooms following Chelseas win in the 