39. – Simple exercise routines, adapted to the space and facilities available, could be provided for prisoners by imaginative staff, who could be rewarded for their ingenuity; 39. – Prison staff generally could be encouraged to devise ways and means to improve the regime. CASE STUDY 2 39. – In the first instance, the prison director should bring the situation to the attention of the central prison administration; 39. – Investigating, prosecuting and judicial agencies responsible for sending individuals to prison should also be made aware of the situation; 39. – The director should be in touch with other individuals and organizations who might be in a position to support the attempt to comply with humanitarian principles; 39. – The director might be able to refuse to receive prisoners above a quota; 39. – Accommodation might be found within the prison by adapting other areas to the purpose. 53