I personally know miners who were classified as having very low measures of coal or stone dust in their lungs. Later in life, sometimes too late, it was discovered that some of these men had up to 100% coal or stone dust. Others had very high readings. As their original readings were diagnosed as 5% or below, it beggars belief of the final outcome.
How could these readings change? Coal and stone dust does not continue to grow in you after you have left the industry.
Ex rays taken originally should have shown these high figures. In fact, they must have done. You don't get silocosis in the coal house. It is my intention to research miners who died with high percentages of coal and stone dust who were originally diagnosed only a very low percentage.
If you have any facts you would like to share with me to disclose these disgraceful events, please contact me at jackhair@tiscali.co.uk.
Your facts must be accurate and possibly with some written evidence.

One of the people of whom I have such evidence was diagnosed less than 5% coal dust. Two weeks before his death, he was diagnosed !00%. How could the men or women who read these original ex Rays have come to their conclusions. Were they honest opinions? or some explainable error? As there seem to have been many, many such similar events, how could this be so? Also, where were the miner's representatives in all this?
I hope I have got things wrong, otherwise, there can only have been a huge cover up regarding the health and welfare of men who gave all their working lives to the industry
If there are any experts out there, or people involved in the Ex rays, I would also like to hear from you. Were you asked to come to these conclusions? and if so, by who?
I can only prove a few cases, but there again, I have never researched it before. I will probably get a visit from some official, or even be legally threatened. So be it. I can prove the cases I have. Can they give an explanation? I would love to hear it.
I feel the information I have is only the tip of the ocean. Help me prove my point. I will keep your information confidential if you so request it.
Jack Hair