Picture shows Neve & Belle Boitelle who have tragically lost their battle with an aggressive form of leukaemia. See Ross Parry copy RPYCANCER : The heartbroken parents of identical twin baby girls who battled for life after being born two months prematurely have told how their world fell apart when an aggressive childhood cancer claimed both sistersÕ lives. Neve Boitelle lost her fight for life at six-months-old and her identical twin Belle died in her parents’ arms aged two years and four months. Both had been diagnosed at five months old as suffering from infant acute lymphoblastic leukaemia. The tragedies happened after both girls had fought back after being born two months prematurely. The twins were cared for in the special care baby unit at St James’s Hospital in Leeds before being allowed home.