There will be no shortage of volunteers to take the place of the recently executed Bali bombers, warns former senior intelligence office John Miller.Three Islamic militants responsible for the 2002 Bali bombings were executed by an Indonesian firing-squad on November 9. The bombs, which ripped through Bali’s nightclub district on October 12, 2002, killed 202 people, 88 of them Australian.The convicted killers were Amrozi bin Nurhasyim, his brother Ali Gufron bin Nurhasyim (also known as Mukhlas)…