to news or indeed correspondents on your family car who joins me on the line welcome sanyo what walkley tell us. well since this incident happened really because off to new no eyewitnesses say that you think that the march is a bridge between king watching the. crushing because now this happened in a southern products can part of calcutta it also happens off the rush hour and it's followed heavy rain in the city triggered a lot of shock and panic across the city and as you mentioned there's a massive rescue operation underway the army which has a base nearby that sentence personnel for rescue work appraisal requesting the services of tons of concrete and my middle infield which you know classes to be removed until really the school extent of the tragedy becomes clear. calcutta of course a big city a crowded city what's being said about casualties. that's why the me calcutta has been population of you know over the million people and this bridge you know which is said to be about forty two years old because we among one of the busiest in the city it was really used all the time a lot of