Why was coco Chanel in prison?

Coco Chanel was briefly imprisoned in 1944 after World War II due to her associations with German officials during the Nazi occupation of France. She had a romantic relationship with a German officer, which raised suspicions about her loyalty. However, she was released after a short time, reportedly due to the intervention of Winston Churchill, who was a friend. Following her release, she faced public scrutiny but eventually returned to the fashion world.