Grandstanding in the extreme. For example, one problem is that the internal documents people have pointed to as proof that Exxon knew their products were causing global warming displayed considerable doubt as to whether they were in fact doing so. So the prosecutors basically have to spin the documents as saying the exact opposite of what they actually say.

Or here's a good one. They claim that Exxon has been misleading people by claiming to be clean whilst massively expanding their fossil fuel production. There's a nice relevant quote in the 1982 internal report: "Mitigation of the "greenhouse effect" would require major reductions in fossil fuel combustion. Shifting between fossil fuels is not a feasible alternative" Sounds pretty damning, right? Not quite. It continues: "Shifting between fossil fuels is not a feasible alternative because of limited long-term supply availability for certain fuels although oil does produee about 18% less carbon dioxide per Btu of heat released than coal, and gas about 32% less than oil". Which implies increasing available gas reserves via fracking would be highly useful, and sure enough Exxon have invested lots of money in this and touted the environmental benefits of doing so.