Jaipur: A joint team of Rajasthan The ATS and Hanumangarh police are set to visit Ambala after the Haryana STF arrested three suspected terrorists with an improvised explosive device, raising security concerns in Rajasthan and neighboring states, reports Ashish Mehta and Kshitij Gaur.During preliminary interrogation, the accused reportedly said that they were planning blasts in several cities across India. Hanumangarh could have been one of the possible targets. Officials in Hanumangarh said they would coordinate with Haryana Police to gather details about possible associates and any links to Rajasthan.