Odegaard and Saka combined beautifully for Arsenal’s opening goal, with the latter’s quick feet in the box facilitating a slick give-and-go. Saka did the rest, mazing his way across the box before lashing the ball into the top corner.

Your team has hit a creative rut that coincided with the absence of your primary playmaker? Get him back and all your problems evaporate. So yes, the semi-frequent leaden-footed attacking, sterile possession and clumsy decision-making that reared its unfamiliar head at Arsenal over the last two months was nothing more than a team unable to cope without Martin Odegaard.

Martin Odegaard dazzled in Arsenal's 3-0 win against Nottingham Forest with Mikel Arteta and Riccardo Calafiori both lavish in their praise of the Gunners captain

Arsenal hadn’t tasted victory in the league since 5 October, giving Saturday a must-win feel. Martin Odegaard missed three of those four winless matches and what that streak proved more than anything else was that he is the most irreplaceable player in Arteta’s squad.

LONDON - Mikel Arteta said his Arsenal team "flows in a different way" when Martin Odegaard is playing after the Gunners crushed Nottingham Forest 3-0 on Satu

Their first game back after the September international break was the north London derby against Tottenham. In his pre-match press conference, Arteta refused to rule his captain out entirely, saying simply, “Players with 48 hours to go are always available, but let’s see what happens.”

On his own, Martin Odegaard is an exceptionally good footballer. The same is patently true of Bukayo Saka. Both players are undoubtedly among the very best in the Premier League.