Cyprus-born pioneer of underwater archaeology initiated several investigations "aimed at identifying and documenting the significant archaeological potential for harbour facilities within coastal Tyre". Based on the results, she suggested that the Al Mobarakee Tower may actually date back to Hellenistic times. All those works stopped though soon after the 1975 beginning of the Civil War and many records were lost. In 1984, the United Nations Educational, Scientific and Cultural Organisation (UNESCO) declared Tyre a World Heritage Site in an attempt to halt the damage being done to the archaeological sites by the armed conflict and by anarchic urban development. In the late 1980s, "clandestine excavations" took place in the Al-Bass cemetery which "flooded the antiquities market". Regular excavation activities only started again in 1995 under the supervision of Ali Khalil Badawi. Shortly afterwards, an Israeli bomb destroyed an apartment block in the city and evidence for an early church was revealed underneath the rubble. Its unusual design suggests that this was the site of the Cathedral of Paulinus which had been inaugurated in 315 CE. In 1997, the first Phoenician cremation cemetery was uncovered in the Al Bass site, near the Roman necropolis. Meanwhile, Honor Frost mentored local Lebanese archaeologists to conduct further underwater investigations, which in 2001 confirmed the existence of a man-made structure within the northern harbour area of Tyre. In 2003, Randa Berri, president of the National Association for the Preservation of South Lebanon’s Archaeology and Heritage and wife of Nabih Berri, veteran leader of the Amal Movement and longtime Speaker of the Parliament of Lebanon, patronized a plan to renovate Khan Sour / Khan Al Askaar, the former Ma'ani palace, and convert it into a museum. As of 2019, nothing was done in that regard and the ruins have kept on crumbling. The hostilities of the 2006 Lebanon War put the ancient structures of Tyre at risk. This prompted UNESCO's Director-General to launch a "Heritage Alert" for the site. Following the cessation of hostilities in September 2006, a visit by conservation experts to Lebanon observed no direct damage to the ancient city of Tyre. However, the bombardment had damaged frescoes in a Roman funerary cave at the Tyre Necropolis. Additional site degradation was also noted, including "the lack of maintenance, the decay of exposed structures due to lack of rainwater regulation and the decay of porous and soft stones". Since 2008, a Lebanese-French team under the