now began to threaten English soil itself. In June 1667, they conducted their Raid on the Medway, broke the defensive chain at Gillingham, and towed away the , one of the Royal Navy's most important ships. As he had done during the Fire and the Plague, Pepys again removed his wife and his gold from London. The Dutch raid was a major concern in itself, but Pepys was personally placed under a different kind of pressure: the Navy Board and his role as Clerk of the Acts came under scrutiny from the public and from Parliament. The war ended in August and, on 17 October, the House of Commons created a committee of "miscarriages". On 20 October, a list was demanded from Pepys of ships and commanders at the time of the division of the fleet in 1666. However, these demands were actually quite desirable for him, as tactical and strategic mistakes were not the responsibility of the Navy Board. The Board did face some allegations regarding the Medway raid, but they could exploit the criticism already attracted by commissioner of Chatham Peter Pett to deflect criticism from themselves. The committee accepted this tactic when they reported in February 1668. The Board was, however, criticised for its use of tickets to pay seamen. These tickets could only be exchanged for cash at the Navy's treasury in London. Pepys made a long speech at the bar of the Commons on 5 March 1668 defending this practice. It was, in the words of C. S. Knighton, a "virtuoso performance". The commission was followed by an investigation led by a more powerful authority, the commissioners of accounts. They met at Brooke House, Holborn and spent two years scrutinising how the war had been financed. In 1669, Pepys had to prepare detailed answers to the committee's eight "Observations" on the Navy Board's conduct. In 1670, he was forced to defend his own role. A seaman's ticket with Pepys's name on it was produced as incontrovertible evidence of his corrupt dealings but, thanks to the intervention of the king, Pepys emerged from the sustained investigation relatively unscathed. Great Plague Outbreaks of plague were not unusual events in London; major epidemics had occurred in 1592, 1603, 1625 and 1636. Furthermore, Pepys was not among the group of people who were most at risk. He did not live in cramped housing, he did not routinely mix with