The province is adding the disappearance of Jack and Lilly Sullivan to the major crimes reward program. There is now a $150,00 reward for information of where the siblings are if it leads to a conviction or arrest. The siblings went missing from their home near Lansdowne Station in Pictou County on May 2nd. A six-day intensive search failed to turn up any evidence of the children, aged six and four. Since then, investigators have formally interviewed 54 people, some taking lie detector tests, and followed up on more than 488 tips. Six more searches have also failed to turn up any evidence of the children.