The criminal code and constitution prohibit arbitrary interference with privacy, family, home, or correspondence, however, there are reports of government surveillance, wiretapping, and e-mail account monitoring. Individuals and groups engage in the peaceful expression of views via the Internet, including by e-mail. Defamation laws carrying civil and criminal penalties severely impede criticism of government officials.[16] Moreover, in 2014 the Mongolian Telecommunications Regulatory Commission has published a list of up to 774 words and phrases, use of which is prohibited on local websites.[25]