Should the headline have disclosed every single tie every person associated with each organization has? No that would be absurd - you can’t disclose the nuance

Should the headline have disclosed every single tie every person associated with each organization has? No that would be absurd - you can’t disclose the nuance of a story in a headline so you disclose the most interesting thing. Nothing in the headline was false or misleading - just because the groups have other ties too doesn’t mean the headline has to list every one of them.