I was referring to the fact that Williams allowed Tonga? to name him first, then waited to see what the Kiwis would do, then after the Kiwis expressed their interest he waited for Australia. He was hedging his bets. If the Aussies had passed him up, he would have taken the Kiwis jersey, if we had rejected him too, he kept himself available for Tonga. A really low way of choosing you allegiances in my view. It wasn't his decision, more the way he made it.
I believe there should be a declaration of allegiance at the start of the year and no way back once declared. A two year stand-down should be the only way to reset eligibility. I don't mind players stepping back to the Island nations from the top teams though.