Have already in Thailand, flying off elevated highways, flying into ditches, flying into electric posts, flying into parked trucks, way ahead of you Dubai!
He was not even waiting at the barrier, he arrived at the barrier on the wrong side of the road fully intent on going through. Barriers down, lights flashing, but no he was having none of it!
Having a visa from an embassy in another country is no guarantee of entry, the final decision lies with the IO at the counter you pass through on arrival in Thailand.