Moussaoui had apparently raised suspicions because he sought training in flying commercial jets at flights schools in Oklahoma and Minnesota -- showing no interest in learning about takeoffs or landings.

CNN: U.S. extends ban on crop-dusters

"Although no application has yet been made to carry out any scientific investigation, we do acknowledge that there is local interest in learning more about the remains found in this grave, " he said.

BBC: St Bartholomew's Church, Winchester