Rivals BJP and Congress in Karnataka are currently locked in a Twitter 'war' over a simple snack - dosa. On Saturday, Congress sent ten parcels of masala dosas to BJP leader Tejasvi Surya through delivery app Dunzo. However, when Mr Surya claimed that he never received the consignments, Congress took a jibe at him, saying this was indicative of the corruption in the state as someone at Mr Surya's office must have eaten the dosas.