India has opened a new all-weather access point in a disputed part of its border with China to enable faster movement of troops and artillery, another potential irritant in relations between the two nuclear-armed neighbours.The new bridge, which can bear 40 tons of weight, was built in Arunachal Pradesh in India’s remote northeast, a region claimed by China that is near the scene of previous clashes. Border intrusions have risen 50 per cent in 2019 compared to the previous year, people with…