8. This specific monitoring activity is regulated by an exchange of letters between the ICTY and the Council of Europe dated 7 and 24 November 20003. At present, the CPT has agreed to monitor the treatment and conditions of detention of persons convicted by the ICTY and serving their sentences in Albania, Germany, Portugal, Ukraine and the United Kingdom. 9. During the periodic visit to Germany in December 2010, the CPT’s delegation monitored the situation of a person sentenced to life imprisonment by the ICTY who is serving his sentence at Freiburg Prison. 3. The exchange of letters is reproduced in the CPT’s 11th General Report; CPT/Inf (2001) 16, Appendix 5.