Washington: Terming some of the steps being taken by Beijing along the India-China border as “provocative” and “deeply concerning”, a top White House official reiterated that the United States is destined to work more closely with New Delhi.Washington: Terming some of the steps being taken by Beijing along the India-China border as “provocative” and “deeply concerning”, a top White House official reiterated that the United States is destined to work more closely with New Delhi.