Detectives are investigating three alleged murders as part of an inquiry into historical child abuse, the Met Police has said. No confirmed identities or bodies of victims had been found. Officers made a public appeal for information relating to Dolphin Square estate in Pimlico, south-west London, amid claims boys were abused there [by] a paedophile ring involving prominent figures in the 1970s and 1980s. The appeal was made as part of Operation Midland, which is under the umbrella of Operation Fairbank, and is one of a number of ongoing inquiries into historical abuse. The paedophile ring is alleged to have included senior military, law enforcement and political figures. Deputy Assistant Commissioner Steve Rodhouse said police were examining whether children were abused at locations across London, in the Home Counties and at military establishments". BBC home affairs correspondent Tom Symonds said it was the first time Operation Midland had confirmed ... that the murders involved three children. The claims also included allegations a child had been run over. [Related inquiries include] Operation Fernbridge - examining claims [of a] paedophile ring with links to Parliament. Operation Cayacos - investigating allegations ... linked to convicted paedophile Peter Righton. The Independent Jersey Care Inquiry - assessing reports of abuse in the island's children's homes and fostering services from 1960 to the present day.