PDF version

This issue of insights is available to download in Adobe Acrobat PDF format. Please click the link below to open the file.

If you would rather download the file before opening it, please right-click on the link and use the menu that appears to save the file onto your computer.

Please note that PDF files can sometimes take a long time to download, particularly if you have a slow internet connection.

Download (PDF, 220K)

This edition of Insights may also be downloaded in Spanish.

You will need the Adobe Acrobat reader to open these files. Almost all computers already have this installed, but if yours doesn't you can download it free from the Adobe website.

Views expressed on these pages are not necessarily those of DFID, IDS, id21 or other contributing institutions. Copyright remains with the original authors but (unless stated otherwise) articles may be copied or quoted without restriction, provided id21 and originating author(s) and institution(s) are acknowledged. Copyright © 2005 id21. All rights reserved.