The three included Mohamad Fauzi, also known as Abu Dayyan, New Straits Times (NST) reported. The newspaper described him as a "Tier One personality".
Prior to his return on Oct 27, he had been moving in Syria with another Malaysian known as Abu Naeem, who was described as a "commander of all operations" in a propaganda video by the ISIS, NST reported.
The whereabouts of the remaining returning militants is unclear, according to the report. Sources, however, said they were under police surveillance. – Straits Times/ANN