Related Clues:

• Funny Ken Livingstone dismissing all but the fringes — that's easy to do
• 8ft 4in girth of American
• Benefit keeps two small daughters in a piece of cake
• Decorative shell — getting one for nothing is a certainty
• Easy task (informal)
• Go-slow's beginning to catch on? A certainty
• Payment about twopence formerly for gift
• Something easily done as critic in chat shows
• Piece of cake in dish is divine
• Editor put up with inclusion of funny line, being a pushover
• The man in overall charge has, for starters, piece of cake
• A walk in the park at top of Coney Island
• Benefit when theologian's swallowed piece of cake
• Eight-and-a-third-foot piece of cake?
• Idler regularly consumes rum and large piece of cake