Supreme Court : Swiss Ribbons Pvt Ltd and Anr. v. Union of India and Ors (2019) 4 SCC 17
Even after a petition under Section 7 of the IBC is admitted and before the Committee of Creditors is formed, the parties can settle the dispute. Further, even after the CoC is formed, Section 12A of the IBC does provide for a mechanism through which the petition can be withdrawn (if the parties were to reach a settlement);