ZURICH – Switzerland's top technology institute says a U.S. chemist has resigned as head of research after scientific data were found to have been manipulated. The Swiss Federal Institute of Technology, or ETH, says Peter Chen acknowledged responsibility as head of the research group that published the doctored data in 1999 and 2000. http://news.yahoo.com/s/ap/20090921...Ec2VjA3luX3RvcF9zdG9yeQRzbGsDdXNjaGVtaXN0bGVh So what happens now? What should happen now? What if his data was used to make big decisions? Life-affecting decisions?