With reference to the AIIB, consider the following statements:

1. All World Bank or Asian Development Bank members are eligible to join the AIIB, which is separated into regional and non-regional members.

2. China is the largest shareholder in the bank followed by Russia and India.

3. Former Reserve Bank of India (RBI) Governor Urjit Patel has been appointed vice-president of the Beijing-based Asian Infrastructure Investment Bank (AlIB).

Which of the statements given above are correct?