IIRC, Bangledesh is a source of a lot of terrorist financing.
Yes. Another piece of speculation on 8ch was that BDN was a reference to Bangladesh NY subway attack.
I don't have a favorite interpretation of "BDT & DEFCON." yet. The post is linked back to "Parkland was a distraction" Q-drop, so the better hunches (IMO) is that the recent post is a reference to false flag events.
Maybe BDN is a planned event, not a historical one.
See that image I PM'd a link to you ... BDT most likely "Blunt and Direct Time" which appears in earlier Q-drops, or that failed Bangladeshi NY subway bomber.
Feb 11: "Think BDT NYC 'attempt' & Barlow."
Jan 14: "BDT/False Flag posts vs actual news of bomb attempt (NYC)_"
Jan 13: "Think BDT."
Dec 11: ""Blunt & Direct Time" /newline/ BDT."