London, Feb 28: A visiting professor in Wageningen University, Netherlands, was fired when he watched porn after class and accidentally broadcast the X-rated film across the campus.

The professor forgot to unplug his laptop from the projector while he was watching porn - unaware that he was being filmed after cameras recording his lecture were left on, the Mirror reported.

A student who logged on to the university's streaming TV service saw the movie beamed on the wall behind the academic and spread the word.

A source said that the lectures are always recorded and put on online TV.

The semi-retired professor, 69, taught food chemistry at the university. (ANI)