Questions 28 to 30 are based on the following news. At the end of the news item, you will be given 15 seconds to answer the questions.
Now listen to the news.
What was rejected by Colombia in January

A．The use of reconnaissance satellites in Colombia.
B．The training of counter-narcotics personnel.
C．The proposal of stationing warships off the Colombian coast.
D．The expanded use of military weapons.