Possible Clues:

• Platform in church
• Rev up on there and make a mess of it
• Where the churchman might make a mess of it
• Stand in church
• Where one might deliver an address - and make a mess of it
• Where a cleric might make a mess of the address
• Where to talk and make a mess of it
• The way to make ground in church?
• Have it ground in church
• Ambo