How can you action against a unruly person of a business org?

How can you action against a unruly person of a business org?
Any GOOD organisations will have a Conditions of Employment (COE) and Contracts of Employment. BY comparing the attitude and the disruption caused by the employee you will be able to ascertain which basic rules of employment are breached, Thereafter, formal warnings can be issued in respect of the "disruption" - Improvement training should be included as well and cancelling to bring about improvement - The employee should be left with a clear understanding the its either improve, support company and colleagues or they will be disciplined until termination of employment is the only option