The Special Rapporteur on freedom of religion or belief, submitted his report to the UN Human Rights Council, regarding the relationship between freedom of religion or belief and freedom of opinion and expression, highlighting the normative analogies and practical synergies between the 2 rights.
The report can be found at the link below [look for A/HRC/31/18]
http://www.ohchr.org/EN/Issues/FreedomReligion/Pages/Annual.aspx