Dr. Stephen Donoghue:

It relates to what Dr. McCullagh was saying. There is no question but that the site at Tuam is very challenging. There will be quite a lot of degradation. One can think of SNP analysis as a way of garnering more data. There is a better chance of identifying potential relatives because more data can be garnered. Dr. Carlsson will talk a little more about degradation and why SNP is better than STR.