The mere opposition of the affected persons does not prevent from giving access to the requested information. It is necessary that the opposition founds in specific circumstances that justify the prevalence upward to the data protection about the other rights and implied interests. The fact that, once it has been attempted to give audience to the persons affected with the means within reach who do not imply disproportionate efforts, they have not been able to be contacted does not prevent so that it can usually give access to the requested information. It will be necessary to take the rest of concurrent circumstances into account. The destruction of the information in power of entities in which the Law 10/2001, of 13 July, of archives results from application and document management, it does not depend only on which is the will of the person or affected persons, but it will be necessary to take the forecasts established in this law about documental evaluation into account.