exerting that energy and oxygen. exerting that energy and ox ien. �* . , exerting that energy and ox en, �* ., , ., exerting that energy and ox en,�* ., ,. exerting that energy and 0x ten. �* ., ,. oxygen. and as a rescuer, you are under— oxygen. and as a rescuer, you are under such _ oxygen. and as a rescuer, you are under such a _ oxygen. and as a rescuer, you are under such a time - oxygen. and as a rescuer, you i are under such a time pressure, aren't you, trying to find people. you reallyjust have such a limited amount of time, haven't you?— such a limited amount of time, haven't you? yes, and we worked non-stop around _ haven't you? yes, and we worked non-stop around the _ haven't you? yes, and we worked non-stop around the clock. - haven't you? yes, and we worked non-stop around the clock. all. non—stop around the clock. all of our teams are, like i said, non—stop. we don't stop until we have to and we don't even want to stop when our shift ends. but there is a time constraint, and we try our best to locate as many survivors as we can within that time. thank ou so we can within that time. thank you so much — we can within that time. thank you so much for— we can within that time. thank you so much for talking - we can within that time. thank you so much for talking to - we can within that time. thank you so much for talking to us. | ballet stars from around the world are rehearsing for a gala performance in london this weekend. funds from the charity event, which is being held at the coliseum in covent garden, will be donated to the disasters emergency committee, which is providing aid to people fleeing ukraine. tolu adayoye reports. uniting against war