<h1>Parliament conduct: Shiv Sena leader rejects claim that MPs posed a threat to the Prime Minister and criticises trade deal.</h1> A presiding officer warned that certain MPs might move toward the Prime Minister's seat and carry out an 'unexpected act,' prompting a request that the Prime Minister not attend a House reply; an Opposition leader rejected the assertion as baseless, defended parliamentary rules and traditions, and called the allegation laughable. The leader also criticised the government's policy, contending a recently reported India-US trade agreement reducing reciprocal tariffs to 18 per cent created national danger.