Arsenal returned to the top four with a handsome victory at Swansea City, consigning Paul Clement to a demoralising defeat in his first Premier League game in charge of the hosts. Having initially been frustrated by their opponents, the Gunners led at half-time thanks to Olivier Giroud's powerful, close-range finish. Alex Iwobi's strike looped in via a big deflection off Jack Cork to double their advantage, and Kyle Naughton scored a second Swansea own goal when he turned another Iwobi shot into his own net.