Manchester City moved 12 points clear at the top of the Premier League after cruising to victory over Brentford at the Etihad Stadium.
Riyad Mahrez put them ahead in the first half with a penalty after Raheem Sterling was fouled.
Kevin de Bruyne secured victory after capitalising on a 69th-minute error from Bees keeper David Raya.
Brentford are now just six points above the relegation zone after a sixth straight defeat in all competitions.
