Deletion of R.K Chowdhury

Comment: well i can read Bengali and i am agree with nom. Fails  and 
Stance: delete
Cited policy: Wikipedia:Notability (WP:NPOL||WP:GNG)

Comment: fails , 1st source brief 80th birthday notice, 2nd source a press release, 3rd his wife's death anniversary trivial and press release , 4th source best there is - so overall fails  as well
Stance: delete
Cited policy: Wikipedia:Notability (WP:NPOL||WP:GNG)