Possible Clues:

• Disallow a decision
• Disallow a number of balls on a straight line
• Prevail against the will of another
• Disallow the argument and decide against
• Do the wrong thing in where the egg is and pull rank
• It's the wrong thing to do in a seedy body to reverse the decision like this
• Set aside decision by superior authority
• Reverse (another's decision)
• Prevail over - disallow
• What one may do for a change - draw the line too much, perhaps