Deletion of H. D. Gunawardhana

Comment: Yes, I added the source.  I have some reservations about notability, though: usually, someone who passes  C3 also shows signs of progress on some of the other  criteria.  I didn't find it here.  For example citations of his work seem to be nearly nonexistent.  But perhaps he was appoint to NAS Sri Lanka on the basis educational work or service to the profession.  —&nbsp;Preceding Wikipedia:Signatures|unsigned comment added by
Stance: comment
Cited policy: Wikipedia:Notability (WP:NPROF||WP:NPROF)

Comment: His scholarly output also looks weak to me, with Google Scholar citation counts 21, 19, 10, ... But I just added a source for a likely pass of #C6 (president of Sri Lanka Association for the Advancement of Science http://www.island.lk/2008/12/02/news21.html), confirming the notability already in evidence by #C3 above
Stance: keep
Cited policy: Wikipedia:Notability (WP:PROF)