J. I. Packer was interviewed at All Souls regarding GAFCON. You can read the entire transcript here.
Asked to summarize his counsel to them, Packer--who has frequently reminded us that he's Packer by name, packer by nature--said, "Keep the faith, resist Liberalism, do not act the ostrich, hiding your head in the sand."
HT: Kevin Cawley, who has collected other links as well