Max Dowman red card: Mikel Arteta explains what he said to 16-year-old after sending off in Carabao Cup exit to Fleetwood Town

Max Dowman was sent off in Arsenals defeat to Fleetwood Town in the Carabao Cup and Mikel Arteta appeared to say something to the 16-year-old as he went down the tunnel; that drew criticism from Paul Merson but Arteta has explained what he said to the 16-year-old