Karangasem (Indonesia), Dec 3 (EFEEPA).-  (Camera: Made Nagi).- The column of smoke and ash that has been emanating from the Agung volcano on Indonesia's Bali Island for more than a week has reduced in size and experts have ruled out possible incidents concerning air transport on Sunday. However, the island continues to remain on alert over a possible bigger eruption.br  br INCLUDES ARCHIVE FOOTAGE.