From what I can tell via web searches, there is an Accord GT sold in Europe (at least there was a couple of years ago) - looking like the TSX in every way, as has been discussed earlier in this forum. But the badging on the Accord GT has no "GT" on it at all. The only 2 badges are the "Accord" on the passenger side trunk, and an "iCTDi" badge below the passenger side tail light, describing the engine type that this particular car has. So, there is an Accord GT, but it doesn't say it on the outside.
I vote for creative badging.
andy
ps - here's a link to an interesting Honda-produced video (no words, just music) that shows what I'm talking about
http://www.youtube.com/watch?v=3kw68C6FYl4