hello, bakhtyar? been offering cheap labour for less than £50 a day. i'm not, i'm not whatever they are saying to it's nonsense. ok, i'm in work please, can you call me back another time? can you answer allegations, because you've been avoiding us. what about these... hello? and what about the car wash where workers were offered £40 a day? bakthyar says he doesn't own it now. but the workers told us he's still their boss. in cardiff, where our worker was offered £30 a day, the owner says all staff are paid the legal rate and the man who offered less had no authority to do so. but in the cynon valley, the owner of this place admits paying below the minimum wage, and says his workers are happy with it. and the rhondda car wash said the same. so what would they have to say in pontypridd, where they refused to pay our worker? hi, we're from the bbc, bbc wales investigates. we sent you guys a letter about exploitation of labour and paying people £3 an hour, have you got any answer to that? i don't speak en

in newport, our undercover businessman is going back to meet bakhtyar, who's hiked his prices.£85 a day for each worker. but after his cut, the labourers still wouldn't get the legal rate. so what if they complain?