Overview

• Lucy Letby's lawyers argue that the trial judge improperly refused certain legal applications.
• The appeal hearing, involving a panel of three judges, is set to conclude this week.
• If the appeal is denied, it may end Letby's legal challenges to her convictions.
• Letby is concurrently preparing for a June retrial on an unresolved attempted murder charge.
• The case's sensitive details remain restricted due to legal constraints on reporting.