Theo Walcott believes Europe's elite will fear Arsenal

Theo Walcott is unconcerned by who Arsenal may draw in the last 16 of the Champions League – but insists none of the five teams they could face will want to come up against the Gunners.

Arsene Wenger’s side made it into Monday’s draw courtesy of an Olivier Giroud hat-trick in a 3-0 win at Olympiacos on Wednesday night.