“(a) The claimant instructed shipbrokers, Galbraith’s, to charter the vessel to the defendant; (b) Galbraith’s erroneously named Sempra Energy, not the claimant, as “T/C owner” in the recap email dated26 October 2005 and timed 11:44am; (c) Galbraith’s had no instructions or authority to enter into a charter-party on behalf of Sempra Energy”