Allah Almighty has stated in the Glorious Quran:
"And do not backbite one another. Would any one of you like to eat the flesh of his dead brother? You would not tolerate it! "
[Kanz-ul-Īmān (Translation of Quran)] (Part 26, Sūraĥ Al-Ḥujurāt, verse 12)
Please don't reveal the faults of other people. Always protect their honor. Your honor shall be protected too!