following it will be followed by a presentation by the human services agency and then we have sfusd and brian hsu from the mayor's office on housing and community development and civic engagement and affairs. i wanted to note that the director of cyf maria su will be available for questions during the presentation so thank you. >> thank you commissioners and supervisor for this hearing. i am representing barbara garcia and the department of public health. i am ken epstein and the director of children youth and families and have max, the deputy and as well as christine the director from family services and i want to start by saying that we all know that the experience of the refugee children crossing the border starts in their home, continues to their crossing and ends up in the stay here and each episode is filled with health and mental health and other concerns that lead to extraordinary trauma around the crossings and we have been hearing the stories over and over again. in terms of the health department we were called together to coordinate our services and basically we have put our efforts in