I want to know the answer to the following question:
Who lead the rebellion against the 1211 settlement?
All the background I'm provided with is that "John's strategy was to isolate the rebel barons in London, protect his own supply lines to his key source of mercenaries in Flanders, prevent the French from landing in the south-east, and then win the war through slow attrition.". Is that enough to answer the question?
Answer: no