There is a rule he is declared in a 1-7 regardless of his intentions but there is nothing stopping him guesting as a no1 for anybody, but would anyone have to give permission for that?. He could have gone on the 3 pointer guest list I suppose which would have allowed it Maybe they should scrap that rule and he should just guest for which ever team is riding against the IOW. Joking apart good luck to the Lambert family who have clearly invested tremendous amount.t of time and money into Roberts future :-)