The officers started legal actions against Bligh who then had one of the settlers John Macarthur arrested for sedition (trying to start a rebellion against the government). One of the soldiers, Major George Johnston, let Macarthur out of jail, and on 26 January 1808, he led the army to Government House and put Bligh under arrest. The army then took over the government. This became known as the Rum Rebellion. After one year Bligh was released on the condition that he went back to England. He agreed, but then sailed to Hobart to try and get help from Colonel David Collins who was the Lieutenant-Governor of Tasmania. Collins did not offer help and Bligh remained in Hobart for another year. 