Ntpc Limited & Anr. while analysing the scope of section 27 read with section 5 of the Act, ruled that the judiciary has very limited scope to intervene in matters of arbitration, wherein 'competence' prescribed under section 27(3) of the Act cannot be misunderstood as courts having power to determine the admissibility or relevancy of any evidence. In Montana Developers Pvt. Ltd v. Aditya Developer s it was observed by the Bombay High Court that when an application seeking assistance under section 27 is filed following an order issued by the arbitral tribunal, the court cannot delve into the merits of such an application or the order itself.