It's not a new concept.
https://www.dropbox.com/s/bu7ajeqvhe...ght%20Path.pdf
Edit, that's if there is a route south.
At Banda Aceh a U.K sailor saw a "glowing orange" a/c heading "south". And two other a/c heading "North".
Mention "conspiracy" and they jump on you here !
As an "ex pat" Brit working in the sandpit, I don't believe half the things I am suppose to.
I'm just saying "it either held" (in a hold) or didn't get there at the time specified. (Or "wasn't it")