(b) The subject matter and nature of the investigation, prosecution or judicial proceeding to which the request relates and the name and functions of the authority conducting the investigation, prosecution or judicial proceeding;
㈡ 请求所涉及的侦查、起诉或者审判程序的事由和性质，以及进行该项侦查、起诉或者审判程序的机关的名称和职能；