Participants in the Madoff investment scandal Stanley Chais, a philanthropist who invested heavily with Mr. Madoff, and Carl J. Shapiro, one of the money manager's oldest friends, are among at least eight Madoff investors and associates being scrutinized by the U.S. attorney's office in Manhattan. Prosecutors are continuing to probe Madoff family members and employees. Others include: Frank Avellino, a Florida accountant who ran an investment fund that invested client money; Noel Levine, a real-estate investor who works out of a two-room office on the 17th floor, next door to Madoff's fraudulent investment operation, and Palm Beach investor Robert Jaffe, a son-in-law of Mr. Shapiro who
Pyramid of Userkaf total volume of . The core of the pyramid is built of small, roughly-hewn blocks of local limestone disposed in horizontal layers. This meant a considerable saving of labor as compared to the large and more accurately-hewn stone cores of 4th Dynasty pyramids. However, as the outer casing of Userkaf's pyramid fell victim to stone robbers throughout the millennia, the loosely assembled core material was progressively exposed and fared much worse over time than that of the older pyramids. This explains the current ruined state of the pyramid. The pyramid core was constructed in a step-like structure, a construction technique