The writer cited the information revealed by Egypt's chief of military intelligence and observation at the time in an interview that was published in his book.
Heikal said in his book that Sadat was puzzled over the position of vice president after the October 6, 1973 war.
The meeting was held on the fringe of the Switzerland-based Universal Postal Union (UPU) congress.
Sisi also laid a wreath on the tomb of late president Anwar el Sadat, the hero of war and peace.
Former queen and empress of Iran, Farah Diba Pahlavi arrived Wednesday night in Cairo, coming from Paris in a short visit to Egypt to commemorate the 39th anniversary of the death of her husband, the Shah of Iran Mohammad Reza Pahlavi
The coins will be issued in gold and silver and will be in denominations of 1, 5, 10, 50 and 100 pounds.
Veteran journalist and writer Ibrahim Seada passed away Dec. 12 after a long struggle with illness.
The U.S. Senate passed a bill to honour former Egyptian president Anwar Sadat.
Khalil also points out that other Arab countries in the region do not oppose a peaceful solution with Israel.
In a final declaration where he withdrew his candidacy for the 2018 Presidential Election, Mohamed Anwar Sadat issues a pre-ruling on the electoral process.
The nephew of assassinated Egyptian president Anwar Essmat al-Sadat reversed Monday his previous decision to run in the upcoming presidential election set to begin March 26, 2018.
The IDA was scheduled to launch six million square meters of land plots to investors by the end of 2017.
Egyptian government senior officials also turned down the president’s invitation for the ceremony.
The Israeli Foreign Ministry, in cooperation with the Begin-Sadat Center for Strategic Studies, is organizing a celebration on November 6.
On the celebration of the 44th anniversary of the 6th October War victory.
President Abdel Fatah al-Sisi is present during the three-day National Youth Conference that kicked off on Tuesday in Ismailia, coinciding with Sinai Liberation Day.
Many political parties and human rights organizations condemned the revocation of the parliamentary membership of MP Mohammed Anwar el-Sadat.