what conflict led to the war between lilliput and blefuscu in gulliver's travels?

The conflict between them began years before, when the emperor’s grandfather, then in command of the country, commanded all Lilliputians to break their eggs on the small end first. He made this decision after breaking an egg in the old way, large end first, and cutting his finger. The people resented the law, and six rebellions were started in protest. The monarchs of Blefuscu fueled these rebellions, and when they were over the rebels fled to that country to seek refuge. Eleven thousand people chose death rather than submit to the law. Many books were written on the controversy, but books written by the Big-Endians were banned in Lilliput. The government of Blefuscu accused the Lilliputians of disobeying their religious doctrine, the Brundrecral, by breaking their eggs at the small end. The Lilliputians argued that the doctrine reads, “That all true believers shall break their eggs at the convenient end,” which could be interpreted as the small end.