China said it had carried out a scientific expedition in Scarborough Shoal, amid renewed confrontation with the Philippines over the disputed South China Sea atoll. The research mission – which began on May 20 – involved deploying a floating platform for environmental monitoring and sampling, the Chinese Academy of Sciences’ South China Sea Institute of Oceanology said in a statement on Wednesday. It came after Manila lodged a formal diplomatic protest on Tuesday against what it called the...

The Philippines has accused China of building an artificial structure at the hotly contested Scarborough Shoal in the South China Sea. Citing aerial monitoring, the National Task Force for the West Philippine Sea, an inter-agency body overseeing Manila’s maritime strategy in the South China Sea, said on Tuesday that a floating platform six metres (19.7 feet) wide and six metres long was located within the shoal. The structure appeared to be an antenna and individuals were seen on board, the task...