Possible Clues:

• Gather wild lion is excluded from non-violence organisation
• Gather as group of witches round start of night, end of June
• Get together
• Meet clergyman eating ice cream? On the contrary
• Assemble religious community short of time and energy
• Bring together to meet
• Summon archdeacon to tuck into ice-cream
• Bring together enchanting women's group around North and East
• Lose rag in governance of get-together?
• Gather religious establishment mostly suppresses ecstasy