The Prince of Wales has launched an initiative aimed at ending homelessness during a visit to the Mosaic Clubhouse mental health service in Lambeth, south London. During the visit William met people who work at the centre and people have received help there, the prince even took part in barista training. During his speech William recalled the lasting impression that visits to homeless shelters with his mother Princess Diana made on him. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn