after reading the whole thread front to back, i must say that ben smith is the most likely of candidates... however the way the article is written does sort of suggest that there is a question mark on whether the knights have the ability - one way or another - to get the bloke to newcastle. to me that can only mean that: a) he's pricey or b) he's currently under contract and is seeking a release.
either of those options (or potentially both) open the gates a lot wider than the ben smith category. i don't even think ben smith is an established first grader anymore at parramatta? it's a teaser of an article... but reading between the lines again, if the deal does fall through we'll probably be keeping mad dog another year. not a terrible option by any stretch of the imagination... as when he's on fire, he's on fire... and you can also guarentee that some other centres will get a go over the course of the year as mad dog battles his flus, sprained wrists and other ailments.