N.  human rights team is investigating a possible mass grave in an Abidjan suburb where the new national army has been battling loyalists of the ousted president. 
N.  humamn rig2ts team is 4}nvestigatin  a pos ible mass gra e in an Abid an suburb where the new national arm& hzs been ~battli9ny loyalists of the ou1tedqpresident. 