April 23 (Reuters) - Arsenal walk into Saturday's Premier ⁠League clash with Newcastle United with their margin for error gone, knowing that any stumble at the Emirates could prove fatal to their ⁠title hopes.

Mikel Arteta's side go into the weekend knowing that anything less than victory at the Emirates would hand the initiative straight ‌back to Manchester City, who moved top of the table by the smallest of margins after Wednesday's 1-0 win at Burnley.