🚩🚩🚩🚩The Hang Awt accommodates ******* In their premises !!!

The Hang Awt 1632 is a definite NO!!!!!. I've just had an awful experience. My sister got was deliberately knocked down by gas heater by some weird guy(customer). To cut long story short! A guy who works there (Siya) arranged a camera footage for us to see what really happened. We saw the footage and immediately tracked down the person who stole the phone, we were fortunate enough as he was still in the premises.. So the footage shows this guy picking up the cellphone and putting it on his back pocket right?!When he was asked he acted as if he confused. Even the waiters confirmed that he is mad and we won't get the answers we looking for!!! So now my question is how do we allow such people coming in our restaurant??? The evidence points at him but he comes with pathetic stories😡😡😡. Now who will be held accountable???. I honestly need some answers...