2 probed for 2007 businessmen case (2)

(ANSA) - Palermo, July 1 - Two people were placed under investigation Friday for the disappearance on August 3, 2007 of father-and-son Palermo businessmen Antonio and Stefano Maiorana, judicial sources said. Notices of investigation were served on noted Palermo construction boss Francesco Paolo Alamia and another businessman, Giuseppe Di Maggio.
    In January the inquiry into the mysterious disappearance of the Maioranas made a breakthrough as excavations disclosed a shoe and bag stained red.
    The shoe and the bag were found in a layer of building material in searches that began after the inquiry was re-opened due to new witness evidence.
    The two vanished after leaving a construction site on the Isola delle Femmine in Palermo province where they were building houses.