The competent authorities designated under this Regulation should also act in complete independence from private and public bodies, without the obligation or possibility to seek or receive instructions, including from the government, and without prejudice to the specific duties to cooperate with other competent authorities, the Digital Services Coordinators, the Board and the Commission. On the other hand, the independence of those authorities should not mean that they cannot be subject, in accordance with national constitutions and without endangering the achievement of the objectives of this Regulation, to proportionate accountability mechanisms regarding the general activities of the Digital Services Coordinators, such as their financial expenditure or reporting to the national parliaments. The requirement of independence should also not prevent the exercise of judicial review, or the possibility to consult or regularly exchange views with other national authorities, including law enforcement authorities, crisis management authorities or consumer protection authorities, where appropriate, in order to inform each other about ongoing investigations, without affecting the exercise of their respective powers.