or less across large enough mr martin mccauley and all of russia joining us live here on r.t. international mater what reaction would you expect to today's tragic events in russia president putin has already spoken about reviewing various gun laws but will it go further it's not the 1st school shooting in the country after. let me express my condolences to all the theory from his 1st of all secondly it's almost impossible to protect every school in the country from something like this because we don't know yet his motive and mental disturbance on the next question would be how did he get hold of a weapon and the next one would be there was an explosion of explosion before start it now when that bomb would do that that was come from and so on was he a member of a group he wanted fun of course say that he did it on his own in some blue shirt and leave the f.s.b. to discover if in fact he was or he was influenced by a group who could be lead to terrorism that is the key question is a terrorist attack or is it someone who was mentally disturbed and he had a gun and he went in and