fallen down building blocks off people so they can be rescued, and of course the issue is if there have been injuries, if a person is bleeding or has internal injuries, then their time is much less. things are much more urgent under those circumstances. circumstances. richard moon, vassar at circumstances. richard moon, vassar at duke circumstances. richard moon, vassar at duke university - circumstances. richard moon, vassar at duke university in l vassar at duke university in the united states, thank you for talking to us on newsday professor at. you re watching newsday on the bbc. still to come on the programme: trouble for manchester city, as the premier league charges the club with more than 100 breaches of its financial rules. there s mr mandela, mr nelson mandela, a free man taking his first steps into a new south africa.