Tobacco class actions offer some examples about what happens when sections of the class disagree (at least settle early): http://en.wikipedia.org/wiki/Tobacco_M

Tobacco class actions offer some examples about what happens when sections of the class disagree (at least settle early): http://en.wikipedia.org/wiki/Tobacco_Master_Settlement_Agreement http://en.wikipedia.org/wiki/Tobacco_Master_Settlement_Agree...