Arsenal look set to live with regret over Alexander Isak, with Newcastle proving just why the Gunners need to be more adventurous in their transfer business to ensure they do not repeat past mistakes.

Benjamin Sesko has emerged as a top target for Arsenal, with Gunners' chiefs having sanctioned a big-money move for the RB Leipzig star in this month's transfer window

Mikel Arteta was frustrated in his chase for a striker with Isak, who fired Newcastle into a Carabao Cup semi-final first leg lead, among those deemed impossible to sign