could no longer see facebook. this all happened at the worst possible time for a social media giant which has been accused of putting profits before the wellbeing of its users. later today, francis haugen, a former employee turned whistle blower, will tell us politicians that facebook s own research found that instagram was dangerous for teenagers mental health. around the world, the many small businesses which depend on facebook will also have an urgent question for the company what are you going to do to stop this kind of disastrous breakdown happening again? it is 2:42pm back pm. a black couple who escaped slavery in the us and fled to england are to be honoured with a blue plaque. ellen and william craft settled in london in the 1850s and campaigned for abolition. it comes as the guardian newspaper has discovered only 2% of plaques in london commemorate black people. we can speak now to the writer and historian dr edson burton.
the inquiry has finished and its focus on corporate and council officials. putting an inquiry on stage like this means there is a beginning, middle and an end, and there is a narrative. and people can empathise with that narrative, they can learn something, and they can get the whole story. it makes people angry, it makes people want to do something about it. it makes people understand it better, and i think they re quite often a call to action. an african american couple who escaped slavery in the us in the mid 19th century have been honoured with a blue plaque at their former london home. ellen and william craft lived on cambridge grove, in hammersmith, after arriving in the country in 1850. they helped to organise the london emancipation society and gave lectures about abolition and socialjustice. to the travel. the circle line is part suspended due to signalfailure. district line is part suspended due to flooding at gloucester road. water levels are also