Complex sentence: According to his fellow fighters, Seyam was injured 3 times during that period, although the cause of these injuries were not disclosed, and evaded at least one assassination attempt by the IDF in late 2004.
Split into simpler sentences: According to his fighters, Seyam was injured three times during that period, although the cause of these injuries were not disclosed. He also evaded at least one assassination attempt by the IDF in late 2004.