Who exactly were these "pirates"?
Some or most of these pirates are presumably doing it for money, but then I think I read somewhere that some of this money is also funding terrorists.
So what's the difference between terrorists and pirates? I think pirates are terrorists of the sea, and of course it gives the MSM another less inflammatory word to use, instead of using the word "terrorists".
Summary: The number of pirate attacks worldwide has tripled in the past decade, and new evidence suggests that piracy is becoming a key tactic of terrorist groups. In light of al Qaeda's professed aim of targeting weak links in the global economy, this new nexus is a serious threat: most of the world's oil and gas is shipped through pirate-infested waters.
Since many shipping companies do not report incidents of piracy, for fear of raising their insurance premiums and prompting protracted, time-consuming investigations, the precise extent of piracy is unknown. But statistics from the International Maritime Bureau (IMB), a piracy watchdog, suggest that both the frequency and the violence of acts of piracy have increased in recent years. In 2003, ship owners reported 445 attacks, in which 92 seafarers were killed or reported missing and 359 were assaulted and taken hostage. (Ships were hijacked in 19 of these cases and boarded in 311.) From 2002 to 2003, the number of those killed and taken hostage in attacks nearly doubled. Pirates have also increased their tactical sophistication, often surrounding a target ship with several boats and firing machine guns and antitank missiles to force it to stop. As Singapore's Deputy Prime Minister Tony Tan recently warned, "piracy is entering a new phase; recent attacks have been conducted with almost military precision. The perpetrators are well-trained, have well laid out plans." The total damage caused by piracy-due to losses of ships and cargo and to rising insurance costs-now amounts to $16 billion per year.
"Who exactly were these "pirates"?"
Considering the location I'd guess they were "youths."