BENGALURU - India on Jan 31 said it has expressed its concern to the US over a bill to change rules on H-1B visas that will impact the IT industry and Indian techies working in America. “India’s interests and concerns have been conveyed both to the US administration and the US Congress at senior levels,” said External Affairs Ministry spokesperson Vikas Swarup in New Delhi. The High-Skilled Integrity and Fairness Act of 2017,