Airports Authority of India — Airport security stole my stuff

To sum up, They took my boarding pass and wrote down my informations, I am sure that you can find my flight number, name and the notes of the thing that they took from me. I have 8 witnesses for the issue. And I can assure you that they let a local people to get on the plane with a powebank in their luggage. I am not going to accept this situation that I had been through. It is so humiliating and also they i am considering that they stole my stuff because I can’t reach it anymore. I am asking for reasonable explanation. If you wouldn’t Interest in my complaint, I am clearly telling you that I am going to sue you and putting this complaint form in the folder. Looking forward to hearing from you