No. Amity Delhi, Symbiosis Pune and various other non-NLUs participate in the best moots in the world like Vis and Jessup, and often break too. Lloyd Law college recently reached the final of the ICC Asia Pacific mediation competition which is one of the top ADR competitions in the world.
The likelihood of this is just rarer, because NLU students have access to better resources and more successful alumni who help them out. But there's definitely no "wretched schemes" as you are alleging, most international competitions are run by independent organisations and judged by international lawyers who honestly probably can't even distinguish between NALSAR and NMIMS.
The likelihood of this is just rarer, because NLU students have access to better resources and more successful alumni who help them out. But there's definitely no "wretched schemes" as you are alleging, most international competitions are run by independent organisations and judged by international lawyers who honestly probably can't even distinguish between NALSAR and NMIMS.