Existence of dispute between a corporate debtor and an operational creditor is relevant for admission of a CIRP application before the NCLT. Because:

Existence of a dispute is a pre-condition for admission of an operational creditor’s CIRP application under the IBC
Existence of a dispute prevents admission of an operational creditor’s CIRP application under the IBC
Existence of dispute prevents the DRT from admitting a CIRP application and results in the NCLT attaining exclusive jurisdiction
Existence of dispute proves the amount/quantum of debt owed to the operational creditor by a corporate debtor