Air India — money lost from check in baggage

Sir,
Today dt13/01/19 i traveled from imphal to delhi on your airline scheduled for 15:55 departure, details of flight ticket will be attached below. On reaching delhi, i found out that a sum of rs15000 was missing from my check in luggage. I was very shocked because i am a frequent flyer in your reputed airline and this is my first time such thing happened to me, where is the security? So please don't let me lose my trust in your airlines, kindly check the cctv footage as well as take necessary steps in finding out the culprit. The check in baggage photo is attached below which is green in color.

Yours sincerely,
Joycy vungneihchoi