The Supreme Court Thursday told the Narcotics Control Bureau (NCB) that it would have to challenge the Bombay High Court order granting bail to actress Rhea Chakraborty in a drugs-related case if it wanted to assail adverse remarks made in the judgement.

A bench headed by Chief Justice S A Bobde took note of the submission of Solicitor General Tushar Mehta, appearing for NCB, that the probe agency was not pressing against the grant of bail to the actress.