Words similar to who-though

Example sentences for: who-though

How can you use “who-though” in a sentence? Here are some example sentences to help you improve your vocabulary:

There were also rootless but experienced operatives, such as Ramzi Yousef and Khalid Sheikh Mohammed, who-though not necessarily formal members of someone else's organization-were traveling around the world and joining in projects that were supported by or linked to Bin Ladin, the Blind Sheikh, or their associates.