David Luiz has denied claims he is no longer speaking to Mikel Arteta amid suggestions their relationship has 'soured' - but rumours of a rift between the Arsenal manager and others in his dressing room persist.
Both Arsenal and a representative of the Brazilian have strongly denied any issue between player and manager in the wake of Sunday's 1-0 home defeat to Burnley, which sees Arsenal a lowly 15th in the Premier League table.
Arsenal have now lost four home league games in a row for the first time since 1959 and suffered another lapse in discipline on Sunday when Granit Xhaka was sent off for grabbing Ashley Westwood by the throat early in the second-half.