Date: Mon, 12 Feb 2007 22:24:49 +0000 (GMT) From: Subbiah Arunachalam <subbiah_a@yahoo.com> Friends: Here is a report from Peter Suber's blog. For the full article by Barbara Kirsop, please look up the latest issue of Current Science (dated 10 February 2007). http://www.ias.ac.in/currsci/feb102007/276.pdf Arun [Subbiah Arunachalam]