Possible Clues:

• Occurence revealing first lady with book
• The way to put one off, in a manner of speaking
• Break into a politician's address
• Dearie me! The French do jeer
• Verbally interrupt performer
• Euphemism the French will interrupt
• Shout abuse at, a speaker say
• Pick on the comic
• Check legionnaires housing barrack
• Interrupt speech