The Duke and Duchess of Cambridge hear "heartbreaking" stories at "poignant" commemoration event.
US Attorney Geoffrey Berman says the FBI has contacted the Duke of York's lawyers.
Companies claim what happened was "someone else's fault", the second phase of the inquiry is told.
If the Glasgow meeting fails, it will raise tough questions about the UN climate talks process, says the woman in charge.
Kamali Gabbidon-Lynck was stabbed five times in an attack at a Wood Green hair salon.