Doug Carter wrote:

As a four engine operation with one dead engine the pilot will have to
prove that proceeding (the extra 5,400 miles) was:

"...as safe as landing at the nearest suitable airport..."

I think it's the job of the FAA to prove the opposite. BTW: Why should
the FAA care at all? They flew safely in the USA, they made a security
landing only when they were under the regulation of the British CAA.

Stefan