For some reason, this has taken a year to appear, but better late than never:
http://www.itv.com/news/channel/2017-04-11/remembering-operation-basalt-capturing-the-enemy/
I did, however, notice that under a photo of some German soldiers relaxing on the island, ITV has captioned this: “The team of British Commandos who captured Nazi soldiers in Sark”. Um, I don’t think so …