jane sydenham is joining us again to discuss. we will stop with one from the new york times.k. this is an interesting departure for amazon. departure for amazon. to produce the facial recognition software in 2016. software in 2016. has been used by a couple of police departments. departments. i think this is a sense, is it big brother? sense, is it big brother? is amazon still on the side of the consumer? still on the side of the consumer? so it is kind of an interesting change. two sides to this. our privacy and it is big brother surveillance. surveillance. could be used to catch criminals, to find bus children. find bus children. some people might use it for nefarious purposes? nefarious purposes? something where there has been a degree of controversy. degree of controversy. has been hard to question whether or not there is a downside. not there is a downside. for the half term holidays, this story on the bbc website. story on the bbc website. hidden fees when buying foreign money. money. a lot of us are paying too much to exchange money, what is the advice? exchange money,