I know this is a TV-show, but seriously....
If policemen has this kind of low martial arts education and its this easy
to get out of a policestation while under arrest, then there's no wonder why
no one respects the police.
In my opinion, all police should go through a yearly physical examination
and if they don't pass for field-duty, they get a pay-decrease and put on
desk-duty until they either pass or they get fired after 1 year for failing
to get into shape.
ALL police working in the field should be able to defend themselves AND run
a certain distance over a certain period of time. Have suspects getting away
because the police were too fat or out of shape to keep up with the suspects
is unacceptable.
Also, a suspect just walking out of a policestation, even under threat of arms,
should never happen. Once you draw weapons against the police in a policestation,
you should be a justified kill.
So if this show tell about how the police in the scandinavian countries works,
im no longer angry over their cutbacks, because they deserve it.