(a) whether it is a fact that Police verification is not centralized or driven by a national database in the country;
(b) if so, the details thereof and the reasons therefor;
(c) whether the Government has any proposal to introduce centralized and digitized database which is appropriately linked with Central, State and local agencies for tracking crime-related information; and
(d) if so, the details thereof and the time by which it is likely to be introduced?