Feeder drummer MARK RICHARDSON is taking part in a mammoth motorbike rally to raise money for African outreach workers. The British rocker - who replaced original Feeder sticksman JON LEE after his suicide in 2002 - will embark on a two-week journey alongside 100 other bikers across South Africa in November (06) as part of Enduro Africa. The fundraising trip is being organised by Riders For Health to help African outreach workers mobile so they can deliver medicine to remote villages.