I find it difficult to separate this argument with the other current one that it is ok to exile so-called terrorists who went off to fight Assad
On lot deserve a trial - the other doesn't, apparently
Seems a little imbalanced to me.

What is so difficult about it? The terrorists have by their own words and actions condemned themselves.
Even Ireland has 36 people actively being considered for revocation of nationality, including one presently in jail in the US for terrorism offenses
Australia has revoked 20 since 2014.
The UK 150 since 2010

Who in their right mind would want to encourage traitors within their midst? We have more than enough remainiacs.