Where there is no legal corroboratory department, the people's court shall designate a corroboratory department. 没有法定鉴定部门的，由人民法院指定的鉴定部门鉴定。
Since there is no conflicting evidence and one piece of consistent (though not strictly corroboratory) evidence, I recommend we take Riddle's statement at face value and assume Harry is a half-blood. 既然没有与之相冲突的证据却有一点一致的证据（尽管没有严格证实），我建议我们从字面含义上接受里德的说法并假定哈利是混血。
The corroboratory department and the expert witness shall submit a written conclusion of corroboration and sign or seal the corroboration bill. 鉴定部门和鉴定人应当提出书面鉴定结论，在鉴定书上签名或者盖章。
The corroboratory department and its designated expert witness have the right to acquaint themselves with the files of the case requiring corroboration, and question the litigants and witnesses when necessary. 鉴定部门及其指定的鉴定人有权了解进行鉴定所需要的案件材料，必要时可以询问当事人、证人。
When the people's court needs to corroborate special problems, it shall refer them to a legal corroboratory department, 人民法院对专门性问题认为需要鉴定的，应当交由法定鉴定部门鉴定，
