  The concepts of local and global colour singletness in QCD are analyzed
within a framework of a group theoretical technique which can project out
various colour representations of the QGP. A proof of colour singletness is
thereby provided. This also leads to an explanation of the baryon asymmetry in
the universe within the framework of QCD itself. Supersymmetry plays a basic
role in this explanation as well as providing us with a consistent connection
between the current and the constituent picture of quarks. Glueballs as a Dark
Matter candidate manifest themselves herein. Baryonlessness of QGP is a clear
prediction of this model.
