decided by the U.S. Supreme Court under Chief Justice John Marshall
... that the two earliest aboriginal title cases decided by the U.S. Supreme Court under Chief Justice John Marshall were examples of collusive litigation?
... that the two earliest <a href="./Aboriginal_title" id="mwGgw" rel="mw:WikiLink" title="Aboriginal title">aboriginal title</a> cases <b id="mwGg0"><a href="./Aboriginal_title_in_the_Marshall_Court" id="mwGg4" rel="mw:WikiLink" title="Aboriginal title in the Marshall Court">decided by the U.S. Supreme Court under Chief Justice John Marshall</a></b> were examples of <a href="./Collusive_lawsuit" id="mwGg8" rel="mw:WikiLink" title="Collusive lawsuit">collusive litigation</a>?