SC orders refund with interest for payment made under protest to prevent unjust enrichment.

The SC dismissed the appeal and ordered refund of the amount to the respondent with interest within three months, as the payment made under protest and not passed on to consumers negated unjust enrichment.

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The Supreme Court dismissed the appeal and ordered the refund of the amount in question to the respondent along with interest within three months. The court found that the payment made under protest and not passed on to consumers negated the issue of unjust enrichment.

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