MARK GOODACRE: More doubts surface on the Jesus Wife Fragment. The doubts are raised by Owen Jarus at LiveScience: 'Gospel of Jesus's Wife': Doubts Raised About Ancient Text. The problem is that, according to an estate representative, the now dead West German man who supposedly provided the papyrus was not an antiquities collector and did not own papyri. Not conclusive, but interesting and worth following up further.
Mark also links to a recent video interview with Karen King here.
Background on the GJW is here and links.