The News Minute | July 8, 2014 | 12.17 pm ISTFormer MP A H Vishwanath’s son allegedly went a rampage at a hotel in Mysore district, after the staff reportedly refused to serve them biryani.According to reports carried by Kannada news channels, Congress leader Vishwanath’s son Purvaj Pratap and his friends were dining at a hotel in Mysore until in the early hours of Tuesday morning. They were reportedly refused biryani by the hotel staff, after which Purvaj and his friends went on a rampage, damaging property and even set one hut on fire on the hotel premises.