by ButterflyEffect
The young women who were hired by the show were sometimes known as “Charlie’s Angels,” two former employees said. Rose frequently gave unsolicited shoulder rubs to several of them, behavior referred to among employees as “the crusty paw,” a former employee said.
See also:
http://www.slate.com/blogs/browbeat/2017/11/20/charlie_rose_suspended_from_cbs_pbs_amid_sexual_harassment_allegations.html