The police found out that he was staying at Mohan Kumar's house in Mysuru from where materials that go into making a bomb were found.
He said the objective of the prime accused Mohammed Shariq was to create a divide between communities.
The chargesheet, filed before Special Judge Santosh Snehi Mann, names six accused, including the former chief minister and his wife.
The actress talks about working in Ishkq In Paris which is also her first production venture.
Singh's wife Pratibha Singh was also summoned as accused.
Officials said the agency has issued fresh summons to Singh as it wants to record his statement under the PMLA.
A Delhi court on Friday granted bail to four of the five persons arrested for allegedly beating and molesting two Manipuri girls and hurling racist abuses at them.
The agency had summoned Singh earlier also, but then he had excused himself stating his official commitments.
The ED summons have come close on the heels of filing of a chargesheet by the CBI against Singh, his wife and others for allegedly amassing assets worth around Rs 10 crore disproportionate to their known sources of income.
The IO is also understood to have confronted him with some documents the agency had seized and recovered in this case of alleged disproportionate assets.
