RB Salzburg are becoming resigned to losing striker Patson Daka this summer.

The Zambia international has been in sensational form this season and is being tracked by clubs across Europe.

Salzburger Nachrichten reports Manchester United, Arsenal, Manchester City and Liverpool are all watching his progress.

And Salzburg chiefs are now prepared to sell and will seek €25m to part with Daka.

This season, Daka has scored 30 goals in 35 games while making ten assists.