to become the fourth governor. As his wife Elizabeth had been unwilling to undertake a long sea voyage, Bligh was accompanied by his daughter, Mary Putland, who would be the Lady of Government House; Mary's husband John Putland was appointed as William Bligh's aide-de-camp. During his time in Sydney, his confrontational administrative style provoked the wrath of influential settlers and officials. They included the wealthy landowner and businessman John Macarthur, and prominent Crown representatives such as the colony's principal surgeon, Thomas Jamison, as well as senior officers of the New South Wales Corps. Jamison and his military associates were defying government regulations by engaging in private trading ventures for profit, a practice which Bligh was determined to put a stop to. The conflict between Bligh and the entrenched colonists culminated in another mutiny, the Rum Rebellion, when, on 26 January 1808, 400 soldiers of the New South Wales Corps under the command of Major George Johnston marched on Government House in Sydney to arrest Bligh. A petition written by John Macarthur and addressed to George Johnston was written the day of the arrest but most of the 151 signatures were gathered in the days after Bligh's overthrow. A rebel government was subsequently installed and Bligh, now deposed, made for Hobart in Tasmania aboard . Bligh failed to gain support from the authorities in Hobart to retake control of New South Wales, and remained effectively imprisoned on the Porpoise from 1808 until January 1810. Shortly after Bligh's arrest, a watercolour illustrating the arrest by an unknown artist was exhibited in Sydney at perhaps Australia's first public art exhibition. The watercolour depicts a soldier dragging Bligh from underneath one of the servants’ beds in Government House, with two other figures standing by. The two soldiers in the watercolour are most likely John Sutherland and Michael Marlborough and the other figure on the far right is believed to represent Lieutenant William Minchin. This cartoon is Australia's earliest surviving political cartoon and like all political cartoons it makes use of caricature and exaggeration to convey its message. The New South Wales Corps' officers regarded themselves as gentlemen, and in depicting Bligh as a coward, the cartoon declares that Bligh was not a gentleman and therefore not fit to govern. Of interest, however, was Bligh's concern for the more recently arrived settlers in the colony, who did not have the wealth and influence of Macarthur