Why is Dai Williams Involved in the Building of a New Japanese Restaurant in Wales?

Dai Williams is a builder who is assisting in the construction of a new Japanese Restaurant which is to be built in South Wales. The reason for this stretches right back to the reduction in usage of coal.
Mr Williams was previously a miner in the local coal mines. The demand for coal soon began to decrease drastically. New forms of fuels such as Petroleum and Natural Gas were replacing coal. Dai Williams was left unemployed following the closure of the mine. Alongside his mine, many mines across Wales closed leaving a major unemployment problem. Soon the Welsh Development Agency was forme…