NEW DELHI: China’s People’s Liberation Army transgressions into Indian territory on the 3,488-km long border, large parts of which are disputed, have been lower in the tenure of the NDA government as compared to UPA-2 tenure, official data reveals.For the Narendra Modi government, 2017 was a challenging year when Chinese troops crossed over 400 times into the Indian territory in different regions and both countries were locked in a standoff at Doklam near the Sikkim-Tibet-Bhutan tri-junction.On the other hand, for straight three years, in 2012, 2013 and 2014, when UPA was in power, 426, 411 and 550 transgressions were recorded respectively, official sources said. In 2015, the numbers came down to 290 and further to 273 in 2016, according to the data compiled by North Block officials.Officials said the number of incidents of PLA entering into Indian territory or line of perception reached 426 last year mainly due to the strains over Doklam and as there was Army build-up on both sides, in almost all regions — be it Uttarakhand , Arunachal Pradesh , Sikkim, or Ladakh.Since Doklam, both sides have displayed “diplomatic maturity”, a term recently used by minister of external affairs Sushma Swaraj as well while replying in the Lok Sabha. PM Narendra Modi has also had several meetings with Chinese President Xi Jingping in the last one and half years.The result is visible this year with PLA transgressions recorded till July 2018 at just 170. An official said they are expecting maximum 125 more incidents till December end.