Tottenham's inability to sell Serge Aurier is holding up other transfers.
Talks between AC Milan and Spurs over the Ivorian right-back remain in limbo.
The north London outfit are keen to recoup the 23m they paid PSG for Aurier three years ago, claims the Evening Standard.
Bayer Leverkusen are also credited with an interest, but both clubs are unwilling to meet Tottenham's demands.
This fact is delaying their ambition to sign a striker as they need the money before spending again.
Bournemouth striker Joshua King is a top target, while Benfica youngster Darwin Nunez has also been scouted.