Viagra prices set to soften

14.02.03: WORRIED about your erection but can't afford Viagra or one of its successors? Worry no more. A five-acre field in a secret location in East Anglia has just been planted with a genetically engineered linseed that will produce an anti-impotence compound at half the current cost.

"The price is set to tumble," says Keith Mansion of Associated Transgenics. "Genetically engineered animals can now produce drugs such as insulin in their milk, but plants are mo