User blog comment:AYET/Progress of SHP's respective dreams/@comment-4899461-20121029141335/@comment-3119203-20121029162513

Robin probably contributed to the Revolutionaries more than she gained from them. The fact that the World Government has this hueg secret that they want to cover up is like gold to them. If they can find out what it is (and Robin is the only one who can do it), then they just gained a valuable revolutionary weapon from her.

I wonder if Robin taught any of the Revolutionaries how to read Poneglyphs......maybe she thinks that she should be the only one to know so that no one tries to use the Ancient Weapons.