Mark this is a little set up I used for a good few years on the little hawks like Spars and Merlins, Its a simular set up to what Gary pointed out but sometimes them Barrel type fishing swivels have a habit of snapping, its never happend to me but I have heard about this happening...
All I use is a small swivel with a seas fishing clip used in a Boom Paternoster rig, you can get them for about 99p from fishing shops, it works on the same method slotting in a small punch hole of the jesses but pretty secure, the eyelets used too are the sail type with the 4.5Mil diameter and backing washer!