A recent study by the anti-graft watchdog Transparency International Bangladesh (TIB) has found that none of the opposition parties and their alliances walked out or boycotted the 11th parliamentary sessions.
 
However, the organization thinks this finding shows that good democratic practices are absent in the parliamentary sessions.

Iftekharuzzaman, executive director of TIB said it seems a good improvement that boycotting the parliamentary sessions and walking out from the session has come down to zero on the surface level.

https://www.dhakatribune.com/bangladesh/2020/09/30/tib-study-no-active-opposition-party-in-bangladeshi-political-scene