With the launch of Babygirl in cinemas this week we take your calls on what it means to be a woman in a relationship with a younger man. Also, as Botox becomes increasingly accessible we ask what safeguards need to be put in place to protect against the harms of the substance. And in the wake of the devastating collision between an aircraft and army helicopter in Washington DC we speak with an airline captain about what systems are in place to prevent collisions and what happens now to ensure further accidents of this nature do not occur.