A PCG is simply a letter on Exxon’s letterhead promising to pay the cost in the event of an oil spill
I refer to Robin Singh’s letter in SN of May 24th titled: “An unlimited parent guarantee must be backed by an asset register”, and wish to respond as follows: Robin Singh argues, “it must be backed by an asset register, all of which would then be under lien and would require Guyana’s assent for any…