The result, according to Codexis's boss, Alan Shaw, is enzymes that can perform chemical transformations unknown in nature.

ECONOMIST: Advanced biofuels

Judicial officer Alan Hudson of Canada met Shaw in Johannesburg on Sunday to determine his punishment.

BBC: Shaw handed two-week suspension

Also interviewed are Dame Judi Dench, Arthur Miller, Sir Ian McKellen, Sir Peter Hall, Sir Tom Stoppard, Vanessa Redgrave, Fiona Shaw, Stephen Daldry, David Hare, Harold Pinter, and Alan Bennett.

BBC: You are in: Entertainment