This is bbc news, the headlines: search teams race to find a tourist submersible that s gone missing with five people on board, on a dive to the wreck of the titanic. hunter biden, the son of the us president, agrees to plead guilty to federal charges. a bbc investigation has revealed, how people in the uk and the us are paying for monkeys in south east asia to be tortured on video. sport now and a full round up from the bbc sport centre. hello from the bbc sport centre. they have just gone off at teatime in the last day of the fourth test match between england and australia. play eventually got under way after a lengthy delay for rain.