Intervene

1. It refers to interference by force or untimed or unexpected entry. 2. In law, it refers to the entering as a third party in the lawsuit by taking the court’s permission. The court allows such intervention by the third party claiming what the first two parties are claiming, only after it is verified what interest does the third party hold and that he/she is not entering in the lawsuit just to hamper or harm the case of the first two parties.