A lot of work has gone into preparing this scoping study and...

A lot of work has gone into preparing this scoping study and management must be confident in the accuracy of their figures . Comparing its metrics to those presented by SO4 there are obvious things which don't sit right .The question then is which report is credible and which isn't .I think there was an analysis done recently by Argonaut of SO4's estimates which was pretty scathing in its assessment of the accuracy of their figures .I need to find that report by Argonaut and have a good read of it before I comment further