1. States Parties shall afford one another the widest measure of mutual legal assistance in investigations, prosecutions and judicial proceedings in relation to the offences covered by this Convention as provided for in article 3 and shall reciprocally extend to one another similar assistance where the requesting State Party has reasonable grounds to suspect that the offence referred to in article 3, paragraph 1 (a) or (b), is transnational in nature, including that victims, witnesses, proceeds, instrumentalities or evidence of such offences are located in the requested State Party and that the offence involves an organized criminal group.
1. 缔约国应在对第3条规定的本公约所涵盖的犯罪进行的侦查、起诉和审判程序中相互提供最大程度的司法协助；在请求缔约国有合理理由怀疑第3条第1款(a)项或(b)项所述犯罪具有跨国性时，包括怀疑此种犯罪的被害人、证人、犯罪所得、工具或证据位于被请求缔约国而且该项犯罪涉及一有组织犯罪集团时，还应对等地相互给予类似协助。