The NBA wants to learn more about James Harden's frustrations with the Philadelphia 76ers. The league reportedly launched an inquiry into Harden's comments about 76ers president of basketball operations Daryl Morey, according to Adrian Wojnarowski and Ramona Shelburne of ESPN.

During a trip to China on Monday, Harden publicly ripped Morey, calling him a "liar." Harden added he would never be part of an organization that includes Morey. Harden made those comments in front of cameras, ensuring his message was heard. Since then, Harden continued to rail against the organization, saying he believes his relationship with the 76ers is irreparable.