A Kentucky Fried Chicken advert featuring call centre workers singing with their mouths full is the most complained-about UK campaign of ... the Christian party in 2009 carrying the strap line ...

If you’ve been watching a particular reality TV show at 9pm every night for the past seven weeks, the chances are you’ll have seen KFC’s latest advert. And many people are not happy about it.

Kate Wall, head of advertising at KFC UK and Ireland, added: "How do you follow a slogan that's lasted for 64 years and is as iconic as ours? "Well, we know we can do it with a little help from ...