Death Scare at Mozambik Restaurant (Century City - Cape Town)

Stayed at the Colosseum Hotel, Century City , Capetown for 3 days and dined well at the Mozambik restaurant until the last night. Was served with giblets that obviously were poisonous. That night my life was hell - turned upside down. From about 3am to 11am I had a non stop diarrhea and almost lost my life with acute dehydration. Fast forward to the afternoon, I officially registered my complaint with the restaurant manager (Sparrow) who took down my personal details and promised to investigate and provide feedback within the next day or 2. Its been 2 weeks and no feedback whatsoever. I am still traumatized by the incident by they simply do not care.