wrote in message
link.net...
Actually, the original plan came about in the late 1980's.....

No it didn't. It is now believed that the original plan executed by Ramzi
Yousef of toppling the towers in 1993 was merged with the Bojinka plan
discovered during an arrest in the Philippines in 1995.


But the plan was sidetracked by a new direction of planting a bomb under
one
tower to get it to fall into the other...

Your timeline is out of order.