[VOA] Yaounde, Cameroon -- In response to growing campaign violence, Chad's transitional president, General Mahamat Idriss Deby, has ordered his military to arrest angry civilians and make sure peace reigns in the run-up to the May 6 presidential election and afterwards. Opposition and civil society groups, which have called for a boycott of the vote, which they dismiss as a sham, acknowledge that some civilians have attacked members of the Deby's campaign team.