Delhi Traffic Police has issued a warning for Holi revellers this weekend indulging in drunken driving. Announcing the traffic arrangements made for Sunday, Joint Commissioner of Police (Traffic) Satyendra Garg said those found driving under the influence of alcohol are liable to be arrested and their vehicle impounded besides imposing a fine.Garg said that about 400 Traffic special checking teams will be stationed across Delhi to check drunken driving. He said special checking teams with alcometers and speedometer will be deployed at major intersections.