I disagree with about everything you wrote. Its fun to talk about boxing, because different people have so different views of how a fight went. In my book, Chisora doesnt hurt anybody, because he is a slapper and has no punching technique or power.
Yes, Wlad beat the MAN (Chagaev) who beat the man (Valuev). Valuev was later given back his belt, the WBA then having simultaneous beltholder, the man, and the MAN who beat him. Wlad offered Valuev a fight. Chagaev took the fight. Wlad fought and STOPPED the real WBA champ. Haye ran and hid and potshotted the paper titlist Valuev.