Síle de Valera (Clare, Fianna Fail)

I thank the Senator. He referred to the test instrument and materials and I acknowledge the difficulties involved. I do not know how we will go about putting that to rights because the measurement of those tests would necessitate a great deal of research. It is an important issue, which I will bring to the attention of the Department. It may take a long time to put it to rights but the issue needs to be addressed.