WARNING: Video contains offensive language and footage of a violent nature
POLICE ARE searching for a man and a woman in relation to a violent incident that occurred on board a tube where alleged racist language was used.
A video of the incident, where a young man punched a woman after being struck by a bottle, was uploaded on video sharing website YouTube on January 8.
The two passengers exchangers heated words, some of which were seemingly of a racial nature.
The confrontation then turned physical and passengers had to restrain the man after the woman hit him with a bottle.