Withdrawing from resort with gin cocktail (10)

I believe the answer is:

retreating

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'withdrawing' is the definition.
('retreat' can be a synonym of 'withdraw')

'resort with gin cocktail' is the wordplay.
I cannot really understand how this works, but
an anagram of 'gin' is 'ing' which is within the answer.
The remaining letters 'retreat' is a valid word which might be clued in a way I don't see.
This may be the basis of clue (or it may be nonsense).

'from' is the link.

Can you help me to learn more?

I've seen this clue in The Hindu.

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