Noisy clamour spreading out around India in bitter manner (13)

I believe the answer is:

acrimoniously

'in bitter manner' is the definition.

'noisy clamour spreading out around india' is the wordplay.
'spreading out' indicates anagramming the letters.
'around' is an insertion indicator.
'india' becomes 'i' (phonetic alphabet: alpha, bravo, charlie etc.).
'noisy'+'clamour'='noisyclamour'
'noisyclamour' is an anagram of 'acrimonously'.
'acrimonously' enclosing 'i' is 'ACRIMONIOUSLY'.

(Another definition for acrimoniously that I've seen is " Bitterly".)

I've seen this clue in The Telegraph.

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