This is an interesting one. There may be something in it simply because he hasn't ridden Speedway for 7 years and many people may well have forgotten about him in the context of a speedway rider.
Could be a good signing if he feels he has unfinished business . He would need to be assigned a favourable average of 4.97 or less based on my belief that if Cookie has been given yet another chance then we should sign Max Perry as our other reserve (2.29).
Other options that fit with Perry would be Danyon Hume 4.97 ( on condition his fractured back metalwork removal due around this month is uncomplicated. ) Nathan Ablitt 4.91 and Declan Kennedy 4.63.
I reckon Scunny will do all they can to sign Drew Kemp in order to give them 2 heat leaders. Luke Harrison must be back and more than likely Lambo. This would only leave them 3.24 for the last reserve if indeed this is the scenario.