This seems reasonable to me. What annoys me are the cousins who join DNA searches but want to stay anonymous.

A spokeswoman for FamilyTreeDNA.com, which operates YSearch.org, said the company wasn't contacted by law enforcement.
"While we take our customers' privacy and confidentiality extremely seriously, we support ethically and legally justified uses of groundbreaking advancements of scientific research in genetics and genealogy," company officials said in a statement.