Workplace scheming revealed: Be wary of colleagues who are friendly on the surface, but in fact have murderous intentions Workplace scheming revealed: Be wary of colleagues who are friendly on the surface, but in fact have murderous intentions Workplace scheming revealed: Be wary of colleagues who are friendly on the surface, but in fact have murderous intentions Workplace scheming revealed: Be wary of colleagues who are friendly on the surface, but in fact have murderous intentions Workplace scheming revealed: Be wary of colleagues who are friendly on the surface, but in fact have murderous intentions Workplace scheming revealed: Be wary of colleagues who are friendly on the surface, but in fact have murderous intentions