COUNCIL of Churches in Zambia General Secretary Fr Emmanuel Chikoya says leaders should not use vulgar language against one another as it tends to escalate matters beyond control. In an interview, Wednesday, Fr Chikoya said President Hakainde Hichilema and former president Edgar Lungu cannot be forced to be friends, but emphasised the need for them to be respectful towards each other. “You cannot force people to be friends but people can have an understanding where they can exchange notes. No one will make a timetable for them. Even in church, we have been preaching about sin which has been there. Are we going to stop? No, we will not stop. We are all work in progress. There are new people,...