Targeted campaigns, e.g. with respect to labour exploitation, prostitution or monitoring and control activities by aliens authorities, were regularly given a positive assessment by the commissions, and the NPM always informed the Federal Ministry of the Interior of this in writing. The commissions also gave positive feedback to the relevant employees or their supervisors in the concluding meetings. In cases in which investigative proceedings were initiated, the NPM informed the Federal Ministry of the Interior of both positive and negative observations. On some observations, the conduct of several named employees was highlighted in a positive manner. The NPM also informed the Federal Ministry of the Interior of this. 154