Luke Lewis: Everyone keeps looking for recycled coaches with past failures. Why?

There's a few coaches reportedly under pressure at the moment - but most of the suggested replacements have generally been around the block already. Andrew Moore, Luke Lewis and John Gibbs discuss the coaching Merry-Go-round and Lewey wonders why some new faces haven't been tried - like the innovative Walker brothers. First thought this Sunday is Rugby League's best buys and there's a chance to get to know the great Billy Moore.