Discuss free entertainment (5)

I believe the answer is:

treat

I believe this clue is a double definition.

'discuss' is the first definition.
(I've seen this before)

'free entertainment' is the second definition.
(I've seen this before)

(Other definitions for treat that I've seen before include "Seek terms for" , "Tend" , "Care for medically" , "Tetra (anag.)" , "Source of gratification" .)

I've seen this clue in The Independent.

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