Governments and armed groups, since without recognition of such a right, sources are likely not to disclose information out of fear of intimidation or attack. 
**Analysis**
The text discusses the importance of recognizing a right in order to encourage the disclosure of information, likely referring to a right to free speech or transparency. This implies that the text is related to issues of governance, accountability, and human rights, which are often linked to humanitarian aid and relief or international relations.

**Category**
Humanitarian aid and relief