I saw this for the first time this evening on BBC4 what a brilliant programme, I stopped doing everything to watch this, whereas I usually only have the TV on in the background, I could almost smell the stench that usually hang around the shacks, and the people that were interviewed, were so candid. It was a programme, that showed all the warts, there is another programme on the railways on BBC4 tomorrow evening at 8pm, this is well worth missing Eastenders and Coronation street for.