Businessman Amir Abu Ghali, a supporter of Ahmed Shafik for the presidency, told Copts United that a number of those who burned the headquarters of Ahemd Shafik's campaign are being interrogated by the prosecution.
He added that about 15 persons were photographed while burning the headquarters and are being searched for.
He assured that a number of Muslim Brotherhood members have participated in this crime.
Abu Ghali added that such crime is against law and democracy as well
