 There were disputes between al-Tal and Abu Nuwar over leadership of the group.In April 1963, Abu Nuwar declared a government in exile in the name of the Jordanian Republic and disseminated propaganda through his own radio station.The following year, or in 1965, Abu Nuwar returned to Jordan after being pardoned by Hussein as part of a broader reconciliation with exiled dissidents in a bid to co-opt opposition to his rule.