Transport for London (TfL) have launched an investigation into claims a London Underground worker was allegedly seen "watching porn" at Wembley Park station.
A passenger using the tube took an alleged photo of the man watching the x-rated material on his tablet on Wednesday (December 7), reports The Sun .
One witness told the newspaper: "On Wednesday I was at Wembley Park station when I saw the platform supervisor sitting in his cab intently viewing a tablet.
"On closer inspection I noticed it was porn, and he continued to watch it even when a train came into the platform".
Commenting on the allegations, TfL said they have launched an investigation.
A spokesman said: "Any conduct of this nature is totally unacceptable.
"An immediate investigation is underway and the appropriate action will be taken".
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