Ian Wright believes Mikel Arteta's treatment of Rob Holding has been 'unfair', after the English defender was dropped for the Gunners' clash with Chelsea. With the Frenchman sidelined, regular third-choice centre back Holding had deputised alongside Gabriel Magalhaes, with back-up right back Takehiro Tomiyasu's injury preventing a shift of position for Ben White. Ian Wright suggested it was unfair of …