Deeney defends Arsenal over David Luiz as brain injury experts demand ´concussion substitutes´

Watford captain Troy Deeney defended Arsenal from criticism after allowing David Luiz to play on with a head injury against Wolves, while brain injury association Headway has outlined why the club’s actions were worrying. Brazilian defender David Luiz was involved in a sickening collision of heads with Raul Jimenez in the fifth minute of Arsenal’s 2-1 defeat […]