English to Russian Law/Patents Business/Commerce (general) Contract - confidential information

Separate introductions made through different intermediary chains may result in other transactions between the Parties will not constitute a breach of confidential information, provided such new chains were not created for purposes of circumvention of the first introducing chain.

Возникают сомнения по поводу перевода слова introductions в данном контектсе:

- контакты,
- официальные заявления,
- действия?

Заранее спасибо.