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The father of one of the hijackers who commandeered the first plane that crashed into the World Trade Center on September 11, 2001, praised the recent terror attacks in London and said many more would follow.

Speaking to CNN producer Ayman Mohyeldin Tuesday in his apartment in the upper-middle-class Cairo suburb of Giza, Mohamed el-Amir said he would like to see more attacks like the July 7 bombings of three London subway trains and a bus that killed 52 people, plus the four bombers. Displayed prominently in the apartment were pictures of el-Amir's son, Mohamed Atta, the man who is believed to have piloted American Airlines Flight 11 into the north tower of the World Trade Center as part of the attacks on the United States.

The man, who gave his age as "at least 70," said he had no sorrow for what happened in London, and said there was a double standard in the way the world viewed the victims in London and victims in the Islamic world.

Cursing in Arabic, el-Amir also denounced Arab leaders and Muslims who condemned the London attacks as being traitors and non-Muslims.