Prohibition of a woman going to the court with a non-mahram man

Question:
A woman has a workplace, and due to certain circumstances, she was summoned to the court. A police officer came to take her to the court. If she goes, she may be exposed to men, knowing that the judiciary in this country is not based on Sharia laws. Her father gave a small amount of money to have him dismissed, and after that, her son comes to take her. Is there any sin on him, given that what he did prevented the mother from being exposed to men?

Answer:
There is no blame on him if he prevented her by any means and her father or son went with her to be with her. This is safer than her going with the police officer, and this is good.