Anees Ansari (24) who worked at a multi-national software company was apprehended from his office in suburban Andheri and produced before a court yesterday which remanded him in police custody till October 26, an ATS official said today.
The online chats of Ansari, whose office job involved designing navigation maps, hinted at a plot to target US establishments including a school in suburban Bandra, the official said.
He sympathised with ISIS fighters and described, in his online conversations, the Americans as tormentors. ATS also seized his computers, a mobile phone, and has obtained 'mirror images' to extract the data.
"Our team that keeps a close watch on online posts sometime ago got the wind of his shady activities which suggested that he had been chatting with two persons based in UK and Australia who have been indoctrinated to believe in the extremist ideologies," the ATS official said.