Newcastle remain positive of concluding a deal for Reims striker Hugo Ekitike but are growing frustrated by Lille's fluctuating demands for centre-back Sven Botman after initially believing they were close to agreement.
The Magpies came close to signing 19-year-old Ekitike in the January transfer window but are hopeful of getting a deal over the line this summer.
Sportsmail reported earlier this month that Ekitike is keen on a move to St. James' Park despite interest from Borussia Dortmund.
It is claimed that a figure of around £25.6million is on the table for Ekitike, who is regarded as one of the best young talents in Europe.