Chase and fight Mukade.

According to Loser, there are at least 3 randomly appearing bugs are in the script.
The script does not work on the Mac platform, even with the updated 10/908 patches.

Original discussion on the script can be found here:
http://oni.bungie.org/forums/index.php?threadid=481

New discussion here:
http://oni.bungie.org/community/forum/viewtopic.php?id=734