DEC East Africa Crisis AppealBBC Duration: 5 minutesFirst broadcast: Fri 8th Jul 2011, 18:55 on BBC One Northern IrelandLatest broadcast: Fri 8th Jul 2011, 22:35 on BBC One LondonLenny Henry presents an appeal on behalf of the Disasters Emergency Committee for the crisis in East Africa.ContributorsPresenter:Lenny HenryGenresFactualNewsFormatsAppeals Source: BBC Online