(Reuters) – China will pledge to invest billions of dollars in India’s rail network during a visit by President Xi Jinping this week, bringing more than diplomatic nicety to the neighbors’ first summit since Narendra Modi became prime minister in May. The leaders of Asia’s three biggest economies – China, India andJapan – have crisscrossed the region this month, lobbying for strategic influence, building defense ties, and seeking new business opportunities. Beijing’s bid to ramp up commercial ties in India comes despite a […]