Seabird Tourists — bus no - 4726 wells fargo back carrying bag missing

Travelling from panaji to bangalore on 24/5/2018 my bag is missing which was kept on bus luggage box seat no-7u and not given luggage pass same was informed to janardan driver and also mr santhosh on [protected] despite our request they have not responded properly and once again request you advice the concerned responsible and trace bag immediately my details mr earanna, number :[protected], [protected].