Arteta on squad fitness, adapting to travel delays and Sunderland
Arsenal boss Mikel Arteta has been speaking to the media before Saturday's Premier League game against Sunderland at the Stadium of Light (kick-off 20:00 BST). Defender Ben White is "fine" to play against Sunderland, despite coming off late on in Wednesday's 1-0 win over Napoli, while Jurrien Timber has been "training with us for a few days and looks in good shape". Cristhian Mosquera is "doing really well" and may be available for "either this one or the next one".
