 Foreign faith-based NGO's limit their activities to humanitarian and development assistance.Even so, in June 2009 American aid worker Chris Leggett was murdered for allegedly proselytizing, according to the Barnabas Fund.Under Article 11 of the Press Law, the Government may restrict the importation, printing, or public distribution of Bibles or other non-Islamic religious literature, and in practice Bibles are neither printed nor publicly sold in the country.