Fair trade agreement that's negotiated by Times, perhaps (6,4)
I believe the answer is:
square deal
'agreement that's negotiated by times perhaps' is the definition.
I can't judge whether this definition defines the answer.
'fair trade' is the wordplay.
'fair' becomes 'square' (I've seen this before).
'trade' becomes 'deal' ('deal' can be a synonym of 'trade').
'square'+'deal'='SQUARE DEAL'
Can you help me to learn more?
(Other definitions for square deal that I've seen before include "fair treatment" , "Fair transaction" , "Fair trade" .)