Emotional, mental and unbearable physical torture in rehab in maharashtra

Sir, I was admitted in a Rehabilitation center close to Mumbai. I was subject to all kind of tortures, some: They made me completely naked, hanged with both my hand tied with steel chain. After they forced all the inmates to slap me till fell unconscious. After a week, they continued another act; again made me fully naked, put me down, inserted a stck in my sensitive part (back side). After a couple of days, they again made me naked, tied me and made me to dance and every step they beaten me up, with bamboo rod, taken video of the scene. There are many torture on frequent intervals. I was held in the rehabilitation center for one year cut off from outside the world. All these happened because I didn't sign their admission form, which I had to sign forcefully. The owner of the rehabilitation center threatened me with dire consequences if I ever dare to make a complaint. He said he has got good contact with the Narcotics Department and he will implicate me narcotics related case. He is a powerful man and I am scared to complain. I am 56 years with complications of diabetes and to make it worse I am unemployed. This particular rehabilitation center is running without even having hygiene drinking water, medicines for the inmates. The inmates are scared to come forward and tell the truth. I was an alcoholic and so I was admitted. Sir, what should I do in the current situation? Kindly help me. Gangadharan