NEW DELHI : A high-level team of researchers from Israel arrived here on Monday to take forward the work it has been doing with India to develop a rapid testing kit for COVID-19 which can give the result within 30 seconds.Israel's Ambassador to India Ron Malka said if the testing kit is developed, it could be a "game changer" in the battle against COVID-19.The Israeli defence ministry research and development team has been working with India's chief scientist K Vijay Raghavan and Defence Research and Development Organisation (DRDO) to develop rapid testing for COVID-19 in less than 30 seconds, the Israeli Embassy had said last week.The team from the Directorate of Defence Research and Development (DDR&D) in the Israeli Ministry of Defence.