Hi Kul Vaibhav,
Thank you so much for your reply, it really gave me something to proceed with.
I checked Audit trail for documents, but didn't find the date on which document was released, it has the date on which SPL check was run though and that may be that date on which the document was blocked.
On your first suggestion, I really didn't find anything called screening log, can you please guide me how to go and check them.
Rgds
Sourabh