The Prosecutor General of the Court of Cassation, Hatem Madi, said on Wednesday that, according to surveys conducted by the Army Intelligence under his own supervision, there was no link between the two attacks against the four Sheikhs. Madi has denied any political or partisan dimension for the two incidents. He said the direct cause was the tension that prevailed over the country recently. "The investigation is ongoing to identify the partners of the five people already arrested in the case," Madi concluded.