Paris Saint-Germain have reportedly planned a summer raid on three La Liga clubs in order to try to recruit several of their personnel.
The Ligue 1 giants have invested hundreds of millions into their squad but have once again failed to make their mark in the Champions League.
As a result, the PSG hierarchy is believed to be planning a major recruitment drive at the end of the season and has identified a number of key individuals who would bolster their ranks.
According to Spanish newspaper Don Balon, the Parisians want to sign Atletico Madrid goalkeeper Jan Oblak, Real Madrid midfielder Isco and Barcelona defender Samuel Umtiti.
In addition, PSG head coach Unai Emery is thought to have been earmarked for dismissal, with Atleti boss Diego Simeone on the French club's radar.
PSG, who boast the world's most expensive signing in £200m forward Neymar, were knocked out of the Champions League at the last-16 stage by Real Madrid.