Union Bank Of India — immediate refund of my money which is robbed from the cash depositing machine which is installed in bank premises.

Address: Pune, Maharashtra, 411035

Website: www.unionbankofindia.co.in

I am having my saving account with union bank akurdi branch, nigdi, pune 411035. Bank ifsc code ubin0562637 having account in union bank since many years, incidence took place on 23 august 2017 on wednesday when i deposited amount of 17000 rs through cash depositing machine, due to some problem in cash depositing machine, my transaction declined this was not notice by me and i left the machine and went away as i have to attend emergency patient waiting for me as i am doctor, after money not deposited i enquired on next day that is 24 august, bank staff said that they will check and it will get deposited on monday as bank was having consecutive three days holidays, so i waited till monday but there was no deposition of money in my account so i enquired on 29 august and bank staff said they will check cctv footage let me know, later after seeing cctv footage they came to that my money was stolen by person behind me, after my transaction get failed.
So i want my money back from union bank on following basis
1) theft took place within bank premises from cash depositing machine
2) if your machine was out of order you should have mentioned there, so such incident would not have happen, it's there negligence
3) it's your bounded duty and responsibility to compensate is any such incidence occurred in your bank premises
4) lack of security issue no cctv outside bank
I have also lodged fir with police.
So i request you to immediately refund my as early as possessible as having severe financial crunch, please do needful,,, i am also sending soft copy of document.