In the meantime, Spurs will have to make do with what they have got in the final third, continuing with tonight's visit of Brentford.
Ange Postecoglou's side were lacking a cutting edge in Friday's 1-0 FA Cup defeat by Manchester City, managing just one shot on the night - a tame Brennan Johnson effort, with goalkeeper Stefan Ortega already at his feet.
It was Spurs's first blank under Postecoglou and until Son returns there is concern over where the goals will come from.
Richarlison is in good touch, with six goals in his past eight games, but doubts remain over whether the Brazilian is a sharp enough finisher to be their leading man in attack long-term.
Johnson has scored just once in 17 appearances for the club, while Timo Werner has made it clear he does not expect to be "the main man who scores the goals" at Spurs.
This story is from the January 31, 2024 edition of Evening Standard.
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This story is from the January 31, 2024 edition of Evening Standard.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
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