The mention of Cristiano Ronaldo's name injects a note of caution. The comparison draws attention to the complexities of star signings, emphasizing the need for strategic decisions rather than mere public relations endeavors.

Benzema, once the sharpshooter for Real Madrid, finds himself at the center of transfer speculations in Saudi Arabia. 

The intrigue surrounding his future prompts warnings against the pitfalls of pursuing a high-profile player merely for the sake of public relations. 

The cautionary tale of Cristiano Ronaldo's return to Manchester United serves as a poignant reminder of the intricacies involved in such blockbuster transfers.

The notion of a 'PR signing' suggests a move motivated more by marketability than tactical necessity.