aymond protesters who are coming out to show their support for those who are still holed up inside the university as well but as the evening goes on tensions here really are ramping up you do get the sense that these protesters are planning on or no further clashes into the evening with police perhaps even trying to to help those protesters who are stuck inside the university from escaping now round us here at the moment other family members of a number of those who are trapped inside the university they've been here all day a very anxious nervous wait to see what will happen to their children who are inside the university at the moment is there is the potential that they'll be hurt as they try to escape or of course will be arrested as they attempt to leave so there is a lot of anxiety a lot of upsets among parents here tonight so we spoke to one father whose son was inside the university he said he entered the university campus yesterday and he still hasn't come out so let's take a listen to what he told me. so very very. worried about his safety so that's all right i like to think.