for (unsigned int i = 0; i < fac.respawn_list.size(); i++)

        for (unsigned int _i = fac.respawn_list.size(); _i > 0; _i--)

            unsigned int i = _i - 1;

            if (idx == -1 && fac.active_members == 0
                && mgrd(pos) != NON_MONSTER)
            {
                // We have no members left, so to prevent the round
                // from ending attempt to displace whatever is in
                // our position.
                int       midx  = mgrd(pos);
                monsters* other = &menv[midx];
                if (to_respawn[midx] == -1)
                {
                    // The other monster isn't a respawner itself, so
                    // just get rid of it.
                    mprf(MSGCH_DIAGNOSTICS,
                         "Dismissing non-repsawner %s to make room "
                         "respawner whose side has 0 active members.",
                         other->name(DESC_PLAIN, true).c_str());
                    monster_die(other, KILL_DISMISSED, NON_MONSTER);
                }
                else
                {
                    // Other monster is a respawner, try to move it.
                    mprf(MSGCH_DIAGNOSTICS,
                         "Teleporting respawner %s to make room "
                         "other respawner whose side has 0 active members.",
                         other->name(DESC_PLAIN, true).c_str());
                    monster_teleport(other, true);
                }

                idx = dgn_place_monster(spec, 0, pos, false, true);
            }

            {
                // We succeeded, so remove from list.
                fac.respawn_list.erase(fac.respawn_list.begin() + i);
                fac.respawn_pos.erase(fac.respawn_pos.begin() + i);

            }
            else
            {
                // Couldn't respawn, so leave it on the list; hopefully
                // space will open up later.
            }

        fac.respawn_list.clear();
        fac.respawn_pos.clear();

            arena::faction_a.won = false;
            arena::faction_b.won = false;