Possible Clues:

• Computer switch
• District to allow the French or the Spanish in? One must make a choice
• Switch of a sort
• One making choices
• One making a choice -- second person at the polling station?
• Person who might pick tight corset the Parisian wears
• Team-builder has a view on who 1 down will be
• One chooses to remove corselet
• One who chooses Spanish or French article, in part
• Loser, etc., plays and picks the team