The defendant's appeal is dismissed.

1. The sentence imposed by the court below (ten months of imprisonment) is too unreasonable.

2. The circumstances favorable to the defendant are as follows: (a) the defendant confessions the crime of this case and reflects the defendant; (b) the defendant has a mental illness, such as shock disorder, editing-type personality disorder, and stress disorder, etc.

However, perjury is a very serious crime of national and social harm, such as hindering the proper exercise of the State's judicial power, impairing the people's trust in the judiciary and trial, and creating unnecessary litigation and judicial expenses, and thus requires strict punishment. The crime of this case requires strict punishment. The crime of this case is committed by the defendant with several explanations about the contents to be actively testified to E, and its contents may directly affect the judgment on the existence of the relevant criminal case. In light of the course of the crime and the attitude of the act, etc., the crime is poor; the defendant committed the crime of this case on September 12, 2010, after being sentenced to imprisonment for 8 months or longer, and was sentenced to punishment for a repeated crime of which the execution of the punishment was completed on September 12, 2010; the defendant committed the crime of this case without being aware of the fact that he committed the crime of this case without being able to obtain criminal punishment for several months with the defendant's teacher; the motive for the crime of this case, the defendant's character and behavior, family relationship, circumstances after the crime, etc.

3. In conclusion, the defendant's appeal is dismissed in accordance with Article 364 (4) of the Criminal Procedure Act since it is without merit. It is so decided as per Disposition.