filippo grandi joins us live from beirut mr grandy a war was warm welcome to the program you've been visiting refugee camps tell us about the people that you met there and what sort of conditions the camps are facing. well of course humanitarian assistance has been delivered now for several years to respond to these crises i think in the last couple of years the international community has also tried to invest more in the longer term aspect of this situation to try to respond to the impact on the environment on water resources on public structures but that effort must continue a conference he's coming up in brussels in the next month where once again the international community will rally to see what can be done to help syrians affected by this terrible conflict and i do hope that it will result once again in commitments to support the countries to lebanon in particular but also jordan turkey and other countries that are hosting more than five million syrian refugees still unable as you said as i said here to return to their country and just how difficult is it mr grandy for those co