Criminal Judgment No. 687 of Changhua District Court in Taiwan, Defendant Huang ○○ conducted a petition protest, causing police officer Hong ○○ of a branch who was going to be dealt with to fall and be injured. . The court checked the evidence and found that the sub-director instructed beforehand that when Chen Kang was pushed by the people, the police should directly fall down and arrest Chen Kang as a current offender; so the court could not rule out the possibility that he fell to the ground in order to arrest the defendant; Therefore, based on the principle of guilt, the defendant is not guilty, and the matters are attached in the judgment. Please translate the following parts of the appendix to this judgment into English:
"Since our country is a country governed by the rule of law, in addition to being honest and self-sufficient, law enforcement means must be lawful and legitimate, and must not cross the line that should be strictly abided by. Due to the importance and protection of the police’s law enforcement safety, this hospital earnestly appeals to the police officers not to make inappropriate instructions or requirements to the grass-roots police, and once again reminds every police officer who sticks to his post and works hard. The only object you should abide by is the "national constitution and laws"!"