The decision to not hold an independent public inquest was later reversed and in October 2010 an independent coroner's inquest of the bombings began. Lady Justice Hallett was appointed to hear the inquest, which would consider how each victim died and whether MI5, if it had worked better, could have prevented the attack, and also the emergency service response. After seven months of evidence and deliberation, the verdict of the inquiry was released and read in the Houses of Parliament on 9 May 2011. It determined that the 52 victims had been unlawfully killed; their deaths could not have been prevented, and they would probably have died "whatever time the emergency services reached and rescued them". Hallett concluded that MI5 had not made every possible improvement since the attacks but that it was not "right or fair" to say more attention should have been paid to ringleader Mohammad Sidique Khan prior to 7 July. She also decided that there should be no public inquiry. The report provided nine recommendations to various bodies:  It was reported in July 2011 that relatives of some of the victims of the bombings may have had their telephones accessed by the "News of the World" in the aftermath of the attacks. The revelations added to an existing controversy over phone hacking by the tabloid newspaper. The fathers of two victims, one in the Edgware Road blast and another at Russell Square, told the BBC that police officers investigating the alleged hacking had warned them that their contact details were found on a target list, while a former firefighter who helped injured passengers escape from Edgware Road also said he had been contacted by police who were looking into the hacking allegations. A number of survivors from the bombed trains also revealed that police had warned them their phones may have been accessed and their messages intercepted, and in some cases officers advised them to change security codes and PINs. Since the bombings, the United Kingdom and other nations have honoured the victims in several ways. Most of these memorials have included moments of silence, candlelit vigils, and the laying of flowers at the attack sites. Foreign leaders have also remembered the dead by ordering their flags to be flown at half-mast, signing books of condolences at embassies of the UK, and issuing messages of support and condolences to the British people. The government ordered the Union Flag to be flown at half-mast on 8 July. The following day, the Bishop of London led prayers for the victims during a service paying tribute to the role of women during the Second World War. A vigil, called by the Stop the War Coalition, Campaign for Nuclear Disarmament and Muslim Association of Britain, was held from 5 pm, at Friends Meeting House on Euston Road.