What is the difference between a security level 3 and a security level 4 for a paper shredder?
Basically, the largeness of the pieces the shredder makes. A strip shredder, especially if the strips are adequately wide, isn't all that secure. It's not that hard to get the strips back together. The narrower the strips, the more solid. Then there's

The reported behindhand last week that the Monitoring and Evaluation Committee, an anticorruption company composed of high-level Afghan and international 



