News At Seven-Thirty highlights: the fourth trilateral summit of China, Japan and South Korea ended today; Kim Jong-il is headed for eastern China today; USS Carl Vinson sailed today into Hong Kong waters; the number dead from 2 landslides that hit a Malaysian orphanage yesterday has gone up to 16; Iceland was forced to close its main international airport after a volcanic eruption; Spaniards began voting that are expected to deal heavy losses to the ruling Socialists; Barack Obama is set to visit Ireland; Flooding was reported across Hong Kong as heavy rain lashed the Territory; green groups criticised the government’s approach to the environment; a foreign domestic helpers' organisation launched a signature campaign for their minimum wage; a policewoman's gun discharged accidentally at Shenzhen Bay Port operation base.