Arsenal moved eight points clear at the top of the Premier League with a comfortable 4-1 victory over managerless Crystal Palace.
With Manchester City in FA Cup action on Saturday, the Gunners capitalised on the chance to extend their lead against a Palace side led by interim boss Paddy McCarthy after Patrick Vieira was sacked on Friday.
Gabriel Martinelli and Bukayo Saka both scored first-half goals but only after the visitors had come within a whisker of leading when Wilfried Zaha’s early effort came back off a post.
Granit Xhaka added a third shortly after the break to wrap up the points, but Palace, winless in their last 13 matches across all competitions, scored their first goal in five games when Jeffrey Schlupp turned in from close range at a corner.
Saka, though, netted his second and Arsenal’s fourth to pile the misery on Palace, who sit three points above the relegation zone.