Section 22A(b) in Rules for the Administration of Justice and Police in Nagaland
(b)If any sentence has been suspended or remitted upon conditions, and in the opinion of the President or the Governor of Assam, as the case may be, those conditions are not fulfilled, the President or the Governor of Assam may cancel the remission and order the sentence to be carried out, and thereupon the person in whose favour the sentence had been suspended or remitted, may, if at large, be arrested by any police officer without warrant and remanded to undergo the unexpired portion of the sentence.