the ship out to sea. On July 19, the angry passengers mounted an attack. The next day the Vancouver newspaper The Sun reported: "Howling masses of Hindus showered policemen with lumps of coal and bricks ... it was like standing underneath a coal chute". Departure from Vancouver The government also mobilized , a Royal Canadian Navy ship under the command of Commander Hose, with troops from the 11th Regiment "Irish Fusiliers of Canada", 72nd Regiment "Seaforth Highlanders of Canada", and the 6th Regiment "The Duke of Connaught's Own Rifles". In the end, only twenty passengers were admitted to Canada, since the ship had violated the exclusion laws, the passengers did not have the required funds, and they had not sailed directly from India. The ship was turned around and forced to depart for Asia on July 23. During the controversy, Punjabi residents of Canada had supplied information to W. C. Hopkinson, a British immigration official. Two of these informants were murdered in August 1914. Hopkinson was gunned down at the Vancouver courthouse while attending the Punjabi trials in October 1914. Shooting on return to India Komagata Maru arrived in Calcutta on September 27. Upon entry into the harbour, the ship was stopped by a British gunboat, and the passengers were placed under guard. The government of the British Raj saw the men on Komagata Maru not only as self-confessed lawbreakers, but also as dangerous political agitators. The British government suspected that white and South Asian radicals were using the incident to create rebellion among South Asians in the Pacific Northwest. When the ship docked at Budge Budge, the police went to arrest Baba Gurdit Singh and the twenty or so other men whom they viewed as leaders. He resisted arrest, a friend of his assaulted a policeman, and a general riot ensued. Shots were fired and nineteen of the passengers were killed. Some escaped, but the remainder were arrested and imprisoned or sent to their villages and kept under village arrest for the duration of the First World War. This incident became known as the Budge Budge riot. Ringleader Gurdit Singh Sandhu managed to escape and lived in hiding until 1922. Mahatma Gandhi urged him to give himself up as a "true patriot". Upon his doing so he was imprisoned for five years. Significance The Komagata Maru incident was widely cited at the time by Indian groups to highlight discrepancies