CTS212 — Rule 10 does not cover the case where the removal of namespaces causes names to be indistinguishable

Rule 10 does not cover the case where the removal of namespaces causes names to be indistinguishable (that’s the point of namespaces after all). Do such now-identical names then get treated as “arrays” per Rule 7. Or is this disallowed (similar to B3 rule 2)? This needs clarifying

Rule 10 included the statement “This rule is specific to the CTS2 specification. Other OMG specifications may choose the option to keep the namespace.” As, for the time being, this is a CTS2 only specification, the statement above was removed and, instead, a third B3 rule was added