1.   And soon afterward, a less heroic struggle got under way involving the open checkbooks and bare knuckles of Australian television networks and the media giants behind them.

2.   But the struggle has gotten easier.

3.   The most obvious potential problem is an outbreak of violence within North Korea if a power struggle gets out of hand.

4.   The struggle got worse.

5.   The struggle was getting characters to the point where we already knew they belonged.

6.   When the Feds do investigate extremist groups, turf struggles sometimes get in the way.

7.   Expect struggles as teammates get to know each other.