Possible Clues:

• If the ale is mixed in so idly, that's the perfect way
• In theory, one supports fish?
• Fish with associate in a perfect world
• Fish with a friend, that's best
• In a perfect world I'd get middlemen to deal with end of 8 across
• "If everything goes our way ..."
• In a perfect world, I had European associate
• In the best case, island truly needs to replace leader with daughter
• In the perfect case
• I should note friend with a perfect manner