hey... that's the way it's done. when you know you don't have any argument call the other person a liar... even when the facts are staring you right in the face.
4 August 2011 Last updated at 12:26 ET
Stem cell sperm study leads to successful mouse births
By Caroline Parkinson Health editor, BBC News website
"The team, led by Mitinori Saitou, suggest the same procedure could be carried out using stem cells derived from adult skin cells."
Time to go back in your hole Weeman.