Ann: High-Grade REEs Extend Beneath Soberbo Resource, page-26

For God's sake, please Research and understand the subject before making any more stupid statements:

Any U and Th contained within the feed to the processing plant is going to go into the Pregnant Liquor Solution along with the RE's ~
They are then preferentially dropped out along with most (hopefully) of the other metallic ions, AT which point they have ben CONCENTRATED.

Misdirection and throw away comments to hide/bury an issue does not address a problem as IXR are about to find out.

Radionuclides do not have to be a problem even if present at high levels, they do however need to be specifically addressed and disposed of in a responsible manner. Failure to do so is reckless and can be very costly down the line.