On May 30, 2003, Lamberth found Iran legally responsible for providing Hezbollah with financial and logistical support that helped them carry out the attack.[1][141] Lamberth concluded that the court had personal jurisdiction over the defendants under the Foreign Sovereign Immunities Act, that Hezbollah was formed under the auspices of the Iranian government and was completely reliant on Iran in 1983, and that Hezbollah carried out the attack in conjunction with MOIS agents.[139]