NON-EXCLUSIVE DISTRIBUTION LICENSE

By signing and submitting this license, you (the author(s) or
copyright owner) grants to the University of KwaZulu Natal(UKZN) the 
non-exclusive right to reproduce, translate (as defined below) 
and/or distribute your submission (including the abstract) worldwide 
in print and electronic format and in any medium,including but not 
limited to audio or video.

You agree that UKZN may, without changing the content, translate the 
submission to any medium or format for the purpose of preservation 
You also agree that UKZN may keep more than one copy of this 
submission for purposes of security, back-up and preservation 
You represent that the submission is your original work, and that you 
have the right to grant the rights contained in this license. You 
also represent that your submission does not, to the best of your 
knowledge, infringe upon anyone's copyright.

If the submission contains material for which you do not hold 
copyright,you represent that you have obtained the unrestricted 
permission of the copyright owner to grant UKZN the rights required 
by this license, and that such third-party owned material is clearly 
identified and acknowledged within the text or content of the 
submission.

IF THE SUBMISSION IS BASED UPON WORK THAT HAS BEEN SPONSORED OR 
SUPPORTED BY AN AGENCY OR ORGANIZATION OTHER THAN UKZN, YOU REPRESENT 
THAT YOU HAVE FULFILLED ANY RIGHT OF REVIEW OR OTHER OBLIGATIONS 
REQUIRED BY SUCH CONTRACT OR AGREEMENT UKZN will clearly identify your name(s) 
as the author(s) or owner(s)of the submission, and will not make any alteration, 
other than as allowed by this license, to your submission.