Related Clues:

• It makes one think ''Blast!''
• Letter puzzle
• What you're working on, if broken, could be bother!
• Give credit to ordinary seaman, nearly half asleep on rising, for attempting this?
• Puzzle like the one you are doing now
• Puzzle requires ticking off
• Brief conversation in support of bridge puzzle
• Angry remark that should make you think
• Black-and-white puzzle
• Work done with equations
• Angry over promise to provide this
• This line around ship secured by rope
• You're probably looking at this and thinking what am I doing here
• What you're doing that's said to show irritation
• Bridge news: a much-loved part of The Times