LONDON, Feb 22 : Eberechi Eze timed his return to the Arsenal scoresheet to perfection with two goals in his side's 4-1 derby rout of Tottenham Hotspur that calmed their Premier League title nerves on Sunday. The England forward had not scored since a hat-trick in the reverse fixture in November but struck in each half while Viktor Gyokeres also netted twice as Arsenal moved five points clear of second-placed Manchester City. Eze, who almost signed for Tottenham last August, volleyed in a 32nd-