A more thorough explanation:

Definition: Arrest on mesne process refers to the arrest of a person in a civil case before the trial takes place. It is a legal seizure or forcible restraint of a person by legal authority, usually in response to a criminal charge or to secure the administration of the law.

Examples:

• John was arrested on mesne process for failing to pay his debts to his creditors.
• A person can be arrested on mesne process if they are accused of a civil offense, such as breach of contract or non-payment of rent.

These examples illustrate how arrest on mesne process is used in civil cases to ensure that the defendant appears in court and complies with the legal process.