NAIROBI, KENYA: Two Kenyans in police custody have admitted assisting Iranian state intelligence to plot attacks on western targets in Kenya, Kenya’s police chief said Saturday.

Abubakar Sadiq Louw, 69, and Yassin Sambai Juma, 25, confessed to being spies for Iran’s Islamic Revolutionary Guards Quds Force, an elite and secretive unit, Joseph Boinnet said.

“We have irrefutable evidence that they have been recruited into an Iranian spying ring. The mission of that ring was to mount terror attacks in this city not only targeting western interests but our interests as well,” Boinnet said.

He said that the two had made several trips to Iran and had been given money by their handlers to case their targets for future terror attacks and to recruit others, including children. He declined to say which western targets were being surveyed.

Boinnet says Louw recruited Juma and arranged for him to travel to Iran for training. Juma was arrested on Nov. 19 on his return to Kenya.

The arrests add to Kenyans’ fear of attacks by Islamic extremists. In April, 148 were killed when extremists attacked a college in the northern town of Garissa. Sixty-seven people were killed in September 2013 when extremists assaulted a shopping mall in Nairobi.

Iranian agents are suspected of attacks or thwarted attacks around the globe in recent years, including in Azerbaijan, Thailand and India. Most of the plots had connections to Israeli targets.

Several resorts on Kenya’s coast are Israeli-owned. Militants in 2002 bombed an Israeli-owned luxury hotel near Mombasa, killing 13 people. The militants also tried to shoot down an Israeli airliner at the same time. An al-Qaida operative was linked to those attacks.

In June 2013 a Kenyan court convicted two Iranian nationals of being Quds agents plotting attacks against Western targets in Kenya and they were sentenced to life in prison.