Indonesia has transferred a convicted US citizen to its so-called execution island, prompting fears among rights organisations that the government may be preparing another round of firing squads.Human Rights Watch said Frank Amado, who faces the death penalty for drug trafficking, had been moved to facilities on Nusa Kambangan island, the site of previous recent executions.Indonesian press is reporting six other foreign nationals on death row may have moved along with him, including Chen Weibiao, Xiao Jin Zeng and Lo Tin Yau, from China; Malaysian citizen E Wee Hock; Frank Nwaomeka from Nigeria; and Lai Siu Cheung Anika, from Hong Kong.(The guardian)…[+]