Отравились картошкой с грибами Poisoned by potatoes with mushrooms

We rested with a company of four in the nearby "Berlog". We went to Arnika to eat all 5 days that we were on Synevyr - we liked the cozy territory, good service and the food itself. But, unfortunately, on August 13, three people who ordered the same dish - potatoes with mushrooms, were poisoned. They suffered until the morning, they already wanted to call an ambulance, but there seems to be no hospital in Synevyrskaya Polyana, so they saved themselves with pills.
The saddest thing is when at lunchtime the next day we somehow crawled to the cafe, the waitress just shrugged her shoulders with the words "this hasn't happened in three years, I don't even know what to tell you. " At the reception, they offered to contact the cafe administrator, who simply did not come to us.
We did not receive any apologies or due attention to our problem, although we are sure that the reason for the poisoning is precisely Arnica's cuisine, because we did not even have a snack in other establishments.
In general, Arnika is an example of Ukrainian business. At first glance, everything is beautiful and good, but when it comes to responsibility, people shrug their shoulders and remain silent.