Why don't big players play PSL?

As a passionate cricket fan, I've often wondered why big players don't participate in the Pakistan Super League (PSL). It seems that security concerns and scheduling conflicts are the main reasons behind this. Many international players are hesitant to play in Pakistan due to previous security incidents. Additionally, PSL often clashes with other major cricket events, making it difficult for star players to commit. Despite these challenges, PSL has still managed to attract some notable talents and continues to grow in popularity.