Tampering p. pr. & vb. n. : of Tamper

Example:
How can a team be accused of Tampering with a player who isn't signed?

Taxonomy
Tampering, free encyclopedia, Tamper resistant, Tamper-evident, Tamperproofing, Sabotage, search, disambiguation pages, the practice, professional sports teams, athletes, unauthorised, belief, tampered, failure, Personal tools, Interaction, Toolbox.

Defination from the web:
Tampering may refer to: Tampering (sport), the practice, often illegal, of professional sports teams negotiating with athletes of other teams. Tamper-evident, a device or process that makes unauthorised access to a protected object easily detected ...