India, Aug. 19 -- The latest engagement between top Indian and Chinese leaders has taken on added significance because of Prime Minister Narendra Modi's upcoming visit to China for the Shanghai Cooperation Organisation (SCO) Summit against the backdrop of considerable strain in India-US relations, and also because of the substantial outcomes it produced, ranging from new measures for delimiting and managing the disputed border to the reopening of border trade points and resumption of direct flights at the earliest. Chinese foreign minister Wang Yi's meetings with national security adviser Ajit Doval and external affairs minister S Jaishankar in Delhi were marked by an acknowledgement on both sides of progress in normalising relations afte...