Hershey, Ferrero and Nestle may be named as potential suitors for Cadbury but Kraft Foods remains the front-runner to buy the Dairy Milk maker - and the US food giant was today (1 December) named the "favourite" by a leading investment analyst. A report from industry researchers Food For Thought has put together a study of how a combined Kraft and Cadbury would look in western Europe. Below are the key conclusions from the report.