 that that has the ability to record things in real time so it also i think it's a function uh... more of the younger people to have the uh... the instinct has become an instinct virtually when something begins to develop the reach for those uh... those telephones uh... cell phones that have uh... cameras within them video course and they start uh... they start shooting the images and so as a result there is there are huge amounts of uh... video evidence of what took place