There are always exceptions, But The timor complex are not the type of monitor that tolerates being held. They are also not biters. They just do not like it.
They are also VERY shy, If they are out and they have suitable cover, they will nearly always hide. Most of the time, they wait until your not looking then slip away. And Yes, I have had many types and currently(something wrong with me) I have two types.
To be sure, they are one of the LEAST fun monitors to keep.
I often wonder why people keep monitors and I am sure there are lots and lots of different reasons. So people keep them as reminder of their natural habitat. Somewhere they have been or hope to go. Really you should not keep a living animal for this, take a dang picture or lots of pictures to remind you.
All in all, I think fun needs to happen in order for people to KEEP them for anything but the shortest period. If the monitors can add some joy to your life, then you are more likely to keep them and take good care of them. Unfortunately, this complex is not so fun, but more of a project. You know, just to see if you can do it. Then get rid of them. Most buy them like you and quickly get rid of them.
I started keeping and breeding monitors in 1991 and I still keep, breed and enjoy Spinytailed monitors(ackies) I have bred over 20 species and most are gone with the wind. Most are gone because they were not so fun. It really is that simple. Fun equals, just plain fun(something you laugh at) rewarding(something you feel you helped accomplish) rewarding(something that at least pays for its upkeep) rewarding(something thats pretty and you enjoy seeing it) rewarding(something that behaves and does all sorts of things in front of you) I guess I should have used the word "rewarding" instead of fun. But you get the idea.
By the way, you should require proof of captive hatching. As they are imported in numbers and are rarely captive hatched. So you decide which it is. Cheers