The process of releasing a detained person in Saudi Arabia based on a fine is regulated by rules set out within the Saudi Arabian legal system. The key points are as follows:
1. Who Can Pay the Fine?: According to the law, any individual, organization, or even the detainee himself, can pay the fine for the prisoner. The law doesn't restrict the payment to only the immediate family.
2. How Can you Pay the Fine?: The fine should be paid to the relevant department of the Ministry of Justice. You could go directly to the designated office, or use the Ministry's online system if it is available.
3. Discount on Fine or Free Pardon: It's important to note that Article 48 of the Law of Criminal Procedure in Saudi Arabia doesn't implicitly state this provision. However, in some regions, there are specific circumstances where a prisoner may have a sentence reduced or pardoned. This is issued by Royal Order, and is usually associated with certain national holidays or occasions, such as National Day or Eid.
In your situation, it may be beneficial to consider the following steps:
1. Consult with a lawyer or Human Rights organizations: They may be able to guide you through the process, identify any available options, or possibly assist in raising funds to cover the fine.
2. Seek local charities or community support: In some cases, local charitable organizations may be able to provide some financial support or assistance with a fine.
3. Petition for a pardon or sentence reduction: Although this isn't always guaranteed, a petition can appeal to the royal court for a considerate view towards your father given his age and health.
Remember, it's extremely important to ensure that you stay within the legal guidelines set out by Saudi Arabian law when taking any of these steps. Violating these guidelines can lead to further legal issues.