Joanna Gosling speaks to the campaigners who have won a high court ruling on whether a drug which prevents people being infected with HIV should be funded by the NHS in England. The race to succeed Nigel Farage as leader of Ukip is on, and four of the candidates who have thrown their hat into the ring explain why they should be the one for the job. And Iranian men have been taking to social media dressed in a hijab, the Muslim headscarf, in a show of solidarity with women across the country who oppose being forced to cover their heads in public. We talk to the woman driving the campaign.