News at Seven-Thirty highlights: two bodies were accused to have taken on board American helicopters in the raid against bin Laden; Obama’s popularity ratings boosted following bin Laden's killing; Amnesty International said North Korea is holding 200000 people in huge political prison camps; A manhunt is under in Britain for a Chinese businessman; lawmakers approved the proposed increases in tobacco tax and first registration tax for new cars; the government is planning to make moral and civic education part of the primary and secondary school curriculum; government says there is doubt whether the use of Octopus cards will speed up the traffic flow at toll booths; government is likely to appeal the court ruling which quashed the environment permit for the local section of the Hong Kong-Zhuhai-Macau Bridge; overweight youngsters have triple the chance of suffering from spinal disc degeneration; today marked the 92nd anniversary of May Fourth Movement in China.