294 Measures to prevent the [ CHAP. X. combined measures for the disinfection of the personal effects of travellers likely to carry infection, for the supervision at their desti- nation of travellers from infected districts, and generally for the detection of plague cases on their occurring in any town or village in the threatened provinces. The Government of India hoped that these measures would protect the rest of India against the Bombay Presi- dency with the least possible amount of interference with intercourse and without avoidable hardship. The established fact that isolated cases of plague are not difficult to stamp out if they are at once detected and due precautions taken, lent additional force to this expectation, which was on the whole justified by the result. Proposals of the Government of Bombay for the enforcement of local land quarantine. In a telegram, dated the 17th March, the Government of Bombay, whilst accepting the decision of the Government of India against the proposal to impose general quarantine against the Bombay Presi- dency, urged that land quarantine should be permitted at selected places within the Presidency. They gave the following reasons. In accordance with the custom of the country in dealing with cholera, the inhabitants of healthy villages in the Thana and Surat districts had already imposed quarantine against villages infected with plague. In some towns and villages specially liable to infection limited quarantine had been imposed with good results by District Magistrates and Political Agents. Quarantine even if not thoroughly effective checks large movements of people, and persons flying from an area, where active remedial and disinfecting operations are anti- cipated, avoid going to a town where quarantine has been imposed. Quarantine need not be absolute, but it is specially important to apply it to the class of people, who when they enter a town can neither be traced nor depended on to give information of plague among them. Medical inspection, though valuable, does not detect cases that are only incubating, and the experience of the city of Bom- bay had shown that cleansing operations cannot check plague, unless accompanied by measures for the detection of all new cases-a proce- dure requiring a larger staff than can be supplied in most country towns. With regard to the stoppage of third class railway traffic, the Government of Bombay stated that it would not be carried out except in particular cases and for most cogent reasons. The Govern- ment of India recognised that the villagers in threatened districts might and should be allowed to protect themselves by voluntary action, and that it was desirable to treat as suspicious persons who on entering a town can neither be traced nor depended upon to give information of plague among them. They were, however, entirely averse from the imposition of compulsory quarantine between different