Gets together again? Sure, fine I am unhappy (9)

I believe the answer is:

reunifies

'gets together again?' is the definition.
('unifies' is an answer for 'gets together' so perhaps 'reunifies' is OK for 'gets together again')

'sure fine i am unhappy' is the wordplay.
'i am' becomes 'i' (I've seen this in other clues).
'unhappy' is an anagram indicator.
'sure'+'fine'+'i'='surefinei'
'surefinei' with letters rearranged gives 'REUNIFIES'.

I've seen this clue in The Hindu.

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