May I ask our narrative of the event of Ifk? With it's sources and does it relate with Surah Nur?

There are different opinions and analyses on the event of Ifk. Some scholars believe it was about Maria the Coptic when she was accused, while some say it was about Aisha. The incident is mentioned in Sura Nour verse 11.

If you’d like a brief analysis of the event, you may see the first part of this video: