Please give brief characteristics of current procedures enabling foreign investigative, prosecuting, and adjudicating bodies or other anti-terrorism bodies to acquire information of this nature in cases where there is a suspicion of terrorist activity.
请简述目前使外国的调查、起诉和裁判机构或其他反恐机构能取得有关涉嫌恐怖活动案件的这种性质的资料的程序。