Developer Joseph Portelli called in for questioning by police over possible links to Raymond Aquilina Gozitan developer Joseph Portelli held for questioning over alleged connections with former police superintendent Raymond Aquilina 2 May 2021, 1:19pm by Karl Azzopardi Gozitan developer Joseph Portelli was held for questioning over alleged connections with former superintendent Raymond Aquilina. Sources have confirmed with MaltaToday that Portelli was questioned, but details of the investigation are still unclear. According to reports, police are investigating property deals involving the Gozitan developer and Raymond Aquilina. Reacting to the story, independent candidate Arnold Cassola said the Prime Minister Robert Abela and the Opposition leader Bernard Grech should declare any amounts received from Portelli.