Disgusted!

Hi I have just had the most shocking experience at the canal walk tashas I ordered pasta and added chicken to it When I bit into the chicken I noticed that it was raw and pink. I am pregnant so obviously cannot risk salmonella. When I notified the manager he just looked at me. I then explained again that the chicken was raw and the rest of my table tried to make him realize the severity of the situation. He then responded with “okay.” I frequent tashas quite often but am extremely reluctant to ever visit again. I would like some further assistance please