It is very difficult to judge whether consultants are overstepping their bounds, and companies aren't in the habit of protecting themselves by keeping track of what their former employees are doing.
廠商很難判定，也沒有追問清楚與自我保護的習慣。如今在「間諜法」的當頭棒喝下，顧問制勢必要有更明確的規範。