PURNIA, Sept. 2 -- With leader of Opposition in Lok Sabha Rahul Gandhi's 'Voter Adhikar Yatra' (VAY) concluding in the Bihar capital on Monday, the constituents of ruling NDA led by BJP are going the whole hog to make the prime minister's Purnia visit on September 15 historic ahead of the October/November state polls. Top NDA leaders are camping and monitoring the preparedness of the PM's programme, which includes the inauguration of the much-awaited airport in Purnia, followed by a public address. DyCM Samrat Choudhary, who arrived in Purnia on Friday, took stock of the preparedness of the airport inauguration site at Chunapur. "Our PM Narendra Modi will dedicate the Purnia airport to the people on September 15 and all the work related to it will conclude till September 5," he said, claiming, "During the regime of NDA, roadways, railways and airways have seen unprecedented development." He later visited the site where the PM will address the people and gave certain directions to the officials in this regard. Union minister Rajiv Ranjan alias Lalan Singh, JD(U) MP Sanjay Jha, Bihar minister Lesi Singh besides other NDA leaders are busy monitoring the preparedness of the PM's visit. "Yes, the PM's visit is going to be historic as it is all set to script a history of prosperity," Lesi Singh said, adding, "Both the PM and CM are the emblems of progress and prosperity." The PM's visit is going to be a litmus test for NDA soon after Rahul Gandhi's VAY, which elicited huge response. The Congress has claimed that the people were reaching in the yatra spontaneously and that was the manifestation of resentment of people against the ruling NDA. "Yes, everybody saw the enthusiasm among all sections of people during VAY, signalling the change in guard in Bihar," Congress leader Gautam Verma said and alleged, "The crowd in PM's visit will be a forced one." On the other hand, NDA leaders claimed people wanted progress and prosperity and hence they had set their mindset. "People from all sections of society are highly enthusiastic over the PM's visit and they will show it not only at the PM's address but also during Assembly polls," BJP Purnia district president Manoj Kumar Singh said....