surat after the food poisoning incident at katargam in which nearly 200 people were affected earlier this week the smc health department has decided to carry out surprise checks at weddings and other mass functions in the city the health department will use a mobile testing van to carry out testing on the spot and find out the results normally food sampling and testing by health teams takes several hours for finding the exact results however for urgent purpose a few tests can determine the results immediately explained officials health teams carry out testing at marriage venues but after the recent incident we will strengthen the testing teams of 27 food safety officials will be deployed to carry out tests said a health official our teams will keep a watch at party plots and marriage halls the officials will test food at big functions like marriage the officer added in the ghanshyam nagar incident at katargam the sample of rabdi could not be collected as people started falling sick after 15 hours of eating food