Possible Clues:

• Purpose of mediation -- getting rid of doddery Rev
• Purpose of intervention: get rid of doddery Rev.
• Where camper might be initially irritating on purpose
• Aim of busy environmentalist, saving marvels at sea
• Aim to have unconfined lions in big top's opening
• Where camper might be if female's abandoned on purpose
• Plan starts with invasion of Normandy and malice aforethought
• Aim to be in suspense when announced
• Camping on island on purpose
• Objective