Trinity target Cas' 'cat-trick'.

WILDCATS look set to complete their Cas' 'cat-trick' by adding centre Michael Shenton to the signings of former Tigers duo Danny Sculthorpe and Waine Pryce < b>< i>writes Nick Rigg< /b>< /i>.

Tigers are keen to hold on to the 21-year-old as they look to bounce straight back to the Super League but the lure of top-flight rugby could prove too much.

Wildcats' chief executive Steve Ferres was reluctant to confirm the move until pen is put to paper but revealed Cats are looking to add one further addition to the squad in the coming weeks.

Meanwhile, Ferres…