In 1767, people protested about the export of grain from the Island. Anonymous threats were made against shipowners and a law was passed the following year to keep corn in Jersey. In August 1769 the States of Jersey repealed this law, claiming that crops in the Island were plentiful. There was suspicion that this was a ploy to raise the price of wheat, which would be beneficial to the rich, many had rents owed to them on properties that were payable in wheat. As major landowners, the Lemprière family stood to profit hugely.

When residents and farmers began to protest and forced their way into the royal court they developed a list of demands:

 That the price of wheat be lowered and set at 20 sols per cabot.

• That foreigners be ejected from the Island.

• That his Majesty’s tithes be reduced to 20 sols per vergée.

• That the value of the liard coin be set to 4 per sol.

• That there should be a limit on the sales tax.

• That seigneurs stop enjoying the practice of champart (the right to every twelfth sheaf of corn or bundle of flax).

• That seigneurs end the right of ‘Jouir des Successions’(the right to enjoy anyone’s estate for a year and a day if they die without heirs).

• That branchage fines could no longer be imposed.

• That Rectors could no longer charge tithes except on apples.

• That charges against Captain Nicholas Fiott be dropped and that he be allowed to return to the Island without an inquiry.

• That the Customs’ House officers be ejected.