Usenet message watch.

Please can we have a good format for watching message threads.  I think  
the necessary structure already exists in the newsreader, it just needs a  
watch capability added.

I think it should be straight forward to add a column in the list view  
which is the Watch and this takes a boolean value.  Then in the View-Show  
dropdown add a watched message option.

The final bit is then to make sure that when a response to a watched  
message is received, it is automatically given a true watch state as well.

I can then set my reader to only show unread and watched messages, much  
like I already do in Outlook.