Union Minister Nitin Gadkari has warned Pakistan that India will not hesitate to stop water of rivers flowing to that country if Islamabad does not end its support to terrorism. "The Union government is already making a road map to stop water of rivers flowing from India into Pakistan," he said. Gadkari was speaking while campaigning for Amritsar BJP candidate Hardeep Puri. The minister said that the government is planning to build six water dams in Punjab, Haryana, Uttarakhand, Uttar Pradesh and Rajasthan and this step would solve the water problem enormously.