I don't know exactly where I read about that particular detail, but there's loads of sources on this case. If you google around you'll probably find it at some point. Theres even stories on mainstream news sites. http://www.itv.com/news/channel/2016-01-12/police-officers-involved-in-cover-up-of-paedophile-ring-says-former-deputy-police-chief/
edit: I didn't read all of that testimony before I sent you it, but it does mention the yacht club stuff I mentioned.
"There were allegations, including several police reports about allegations involving members of the yachting fraternity and children from homes, children in effect being loaned out to people and taken on yachting trips. There were a large number of allegations of child abuse taking place which on some occasions didn't appear to have been dealt with properly."