Sports Ethics Section of an Engineering Design Thesis

I have dug up my honours thesis (from 2005), and uploaded the chapter on the ethics of technology in sport to the Opinion section of my website - www.rosemarybarnes.com.au
When reading, remember that it was written as part of a bicycle design thesis (so is a bit centred around cycling technology and the UCI's rules), and that it was written 4 years ago, so of course the latest work in the field is not considered.