(a) whether the Government has begun collecting data for the Census 2021 and if so, the details thereof including the criteria being following in this regard;
(b) whether the COVID-19 pandemic and the lockdowns have affected the reliability of the data so collected and if so, whether the Government proposes to restart the process;
(c) whether the Government proposes to conduct caste based census and also to make public the findings of the same, if so, the details thereof and if not, the reasons therefor;
(d) whether the Government would be including data on external migration from a State in Census 2021, in the light of the migrant labour issues if not, the reasons therefor; and
(e) the time by which the Census is likely to be completed?