To start a case, you will need to file a petition, complaint, statement of claim, or similar document. But some rules around slander and libel are generally accepted.General Inquiries or Complaints. Unfortunately, defamation of character claims are very difficult to prove in the court. Defamation, including slander (spoken) and libel (written), harms reputations through fraudulent statements. Learn about legal options for recovery. Defamation Claims Against A Condo Association Or HOA. While you have the right to file and to represent yourself, your attorney may assist you in the legal process. The thing is there is no court case against neither one of them.