The ICG report stated that though not confirmed, there are indications he went to Pakistan, and possibly elsewhere, and that he received practical training in modern guerrilla warfare.
Laporan ICG menyatakan bahwa meskipun tak terkonfirmasi, terdapat indikasi bahwa ia datang ke Pakistan, dan mungkin tempat lainnya, dan bahwa ia meraih pelatihan dalam perang gerilya modern.