"For security reasons, the government of Cameroon requests the suspension of the Twitter sms integration on the network," announced a March 8 tweet by Bouba Kaélé, marketing manager of the Cameroon unit of South Africa-based telecommunications provider MTN. The announcement has since disappeared from Kaélé's Twitter feed, but was memorialized by a handful of Twitter users who retweeted the comment and the Cameroonian daily Le Jour, which printed a story.






