Yeah....remembered this one now. Then there was one episode where Byomkesh pretends to be dead and people are asked to come and identify his 'body' in the police station. The thief also comes and touches Byomkesh's chest and finds that he is acting etc etc....
Neelam wala case was where a very famous thief is caught after he steals a Neelam but they never found it. Later his roommate in jail, now a changed man, had started working for the rich man whom the Neelam belonged to. The roommate is found dead, that's why BB is called. His throat was slit. Actually in the end BB convinces the thief that Neelam is not lucky for all ever since that Neelam came in his life, his life has changed for worse, so he should just chuck the love of that jewel and give it back to the owner.
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