of food supplies and always under the condition that the food or produce shall remain the property of the individuals or the community producing it. 19. (2) Nothing in this Article shall be construed as abrogating the obligation on members of a community, where production is organised on a communal basis by virtue of law or custom and where the produce or any profit accruing from the sale thereof remain the property of the community, to perform the work demanded by the community by virtue of law or custom. Article 20 20. Collective punishment laws under which a community may be punished for crimes committed by any of its members shall not contain provisions for forced or compulsory labour by the community as one of the methods of punishment. Article 21 21. Forced or compulsory labour shall not be used for work underground in mines. Article 22 22. The annual reports that Members which ratify this Convention agree to make to the International Labour Office, pursuant to the provisions of Article 22 of the Constitution of the International Labour Organisation, on the measures they have taken to give effect to the provisions of this Convention, shall contain as full information as possible, in respect of each territory concerned, regarding the extent to which recourse has been had to forced or compulsory labour in that territory, the purposes for which it has been employed, the sickness and death rates, hours of work, methods of payment of wages and rates of wages, and any other relevant information. Article 23 23. (1) To give effect to the provisions of this Convention the competent authority shall issue complete and precise regulations governing the use of forced or compulsory labour. 23.(2) These regulations shall contain, inter alia, rules permitting any person from whom forced or compulsory labour is exacted to forward all complaints relative to the conditions of labour to the authorities and ensuring that such complaints will be examined and taken into consideration. Article 24 24. Adequate measures shall in all cases be taken to ensure that the regulations governing the employment of forced or compulsory labour are strictly applied, either by extending the duties of any existing labour inspectorate which has been established for the inspection of voluntary labour to cover the inspection of forced or compulsory labour or in some other appropriate manner.