The investigation stage

The best stage for Lawyers obtain Evidence is in the investigation stage, so it's necessary to guarantee this system. This right is the foundation of defense duty.

而侦查阶段律师调查取证权是律师调查取证权在侦查阶段的具体实施，是辩护权的基础。

The doctrine of no punishment for doubtful case of crime not only applies to the trial stage, but also the investigation stage and prosecution stage, but the validity is different.

疑罪从无原则不仅适用于审判阶段，也适用于侦查和起诉阶段，但效力不同。

Medieval trials were public affairs, as were the punishments - though the judicial torture stage (a crucial part of the investigation) was often done in seclusion.

中世纪的时候审判和惩罚就已经是公开的了，虽然拷问(调查的重要步骤)常常是隐蔽进行的。