[Resolved]  Nestaway Technologies — nestaway move out invigilator person stole my bag

My flatmate scheduled moveout on 21 feb 2018. But that day nestaway invigilator didnt came. So, he handed over keys to apartment security guard. Next day 22 feb, invigilator came and took the keys from guard and came to home to check for his move-out. He came when no one was at home. Then, he took my bag which was present in the flatmate's room who moved out. That bag contain important stuff. Please help me find my bag by finding the person who visited home that or provide me compensation for that.