Black Sea stand-offs and Glass ceilings

What really happened when a British warship sailed close to Crimea? We try to cut through the conflicting stories. More than a decade after a report highlighted problems with bullying and sexual harassment, researchers say women in the armed forces still face the same problems. We speak to the author of a new report that sets out the problems facing women who serve, and the issues for female veterans as well. We speak to an expert on UFOs as US officials prepare to release a major report into mid-air encounters and 100 years of the WRENs Association.