A more thorough explanation:

An unfair hearing is a legal proceeding that does not follow the principles of due process. A hearing is a session where a judge or decision-maker listens to arguments and evidence from both sides before making a decision. An unfair hearing can happen in different types of legal proceedings, such as administrative law, criminal law, or family law.

In a criminal trial, the defendant has the right to a fair hearing. This means that the prosecution must prove their case beyond a reasonable doubt, and the defendant has the right to present evidence and cross-examine witnesses. If the judge or jury is biased or does not follow the rules of evidence, the defendant may have an unfair hearing.

In an administrative hearing, a person may challenge a decision made by a government agency. If the hearing officer is not impartial or does not allow the person to present their case, the hearing may be unfair.

In a family law case, such as a custody hearing, both parents have the right to a fair hearing. This means that the judge must consider all relevant factors and make a decision in the best interest of the child. If the judge is biased or does not consider all the evidence, the hearing may be unfair.