Do you really think you can clean up bloody scenes like these?. Many people start similar businesses, but they never last. This was the reaction of sceptical policemen and security officers when they first encountered Eileen de Jager (39) and Roelien Schutte (37). But 15 years and about 7 000 crime scenes later, the Blood Sisters business, Crime Scene Clean-up, is still flourishing. And they have never had a dissatisfied client.