I also heard different answers from different people. Some of my friends told me Bijaya kumar asked Amita Bachan about  his involvement in corruption. some told Bijaya kumar asked about rekha. some told bijaya panday did not have good english at that time and he took interview in Hindi. 
Today one of my friends told me bajay kumar asked  "is this your first time in Nepal"
and Bachan Answer was "हो सैकता हे कि  तुम उस बक्त आफनी मा के गॊद मे लपट र हे थे |