Movement on edict restricting British editors from publishing story in the national interest

I believe the answer is:

d-notice

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'restricting british editors from publishing story in the national interest' is the definition.
I can't tell whether this defines the answer.

'movement on edict' is the wordplay.
'movement' indicates anagramming the letters.
'on'+'edict'='onedict'
'onedict' with letters rearranged gives 'D-NOTICE'.

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(Another definition for d-notice that I've seen is " Government news censorship".)

I've seen this clue in the Irish Times.

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