Someone's Letting-off Gas

. . . and It's Not Me.

I had just finished taking a few pictures of the flare-stack at Mossmorran and was making my way back to my car when a van pulled up alongside.
Security staff there are really on the ball.
Fortunately I managed to escape and get back to post some of the results.

A more distant view as an 'Extra'. I call that one 'Fire-Power'.