UK soft drinks company, Britvic Soft Drinks has announced that following the success of its Tango Talk promotion the company is now planning to extend the 500ml Tango Talk packs. "Tango Talk is an exceptional promotion, offering a unique profit opportunity to retailers by attracting core youth consumers to the brand and encouraging them to trade up from cans to 500ml packs," said Cathryn Sleight, Britvic's director of brand marketing.