Related Clues:

• Start of a break-in?
• Exeter exclamation
• 'Uh ... excuse me'
• Attention-getting word
• Brit's 'Well, well!'
• ''Uh . . . excuse me''
• 'Sorry to intrude ...'
• [May I speak?]
• ''Do you mind?''
• Brit's "By the way..."
• ''Um . . . excuse me''
• "Could we move on?"
• "Your fly is open" noise
• Old chap's utterance
• Gentle interruption