[DailyMail] Alleged ISIS soldier Mehmet Biber, 25, arrested in Sydney on Thursday
A 17-year-old was also arrested as he tried to leave the country
The arrests were part of a plan to smash a 10-member terrorist cell
Six houses were raided by police the same day looking for weapons
The cell is said to be led by Islamic preacher Mohammed Junaid Thorne
Biber said to have fought for al-Qaeda affiliate before allegedly joining ISIS
He was allegedly recruited by convicted terrorist Hamdi Alqudsi
Biber returned to Australia in 2014, police said, and has a young family
While in Syria he made Facebook posts saying he was 'tourist not terrorist' |