New Delhi: Key Mumbai terror attack suspect and Indian Mujahideen terrorist Abu Hamza was on Monday arrested from the IGI Airport here.

Hamza alias Sayeed Zabi ud Deen alias Zabi Ansari alias Riyasat Ali was one of the Pakistani handlers who was giving instructions to the 26/11 terrorists, according to Delhi Police sources.

They said Hamza was in Pakistan when the 26/11 attack took place.

He was also wanted in connection with some cases in Gujarat, they said. Hamza was produced before a court which remanded him to 15 day police custody.