Black Soot On The TUBE!!

[admarlow]

today while I was travelling on the tube, black soot sprayed out of the air vents and ruined my suit, does anyone know what caused this and how can I go about getting London Underground to pay for the suit they ruined?

[Cathyhuns]

It's probably either brake dust or dust off the track picked up by the ventilation system.

To complain go to

www.tfl.gov.uk/tube/contacts/form.asp