The House Committee may appoint a subcommittee to assist the committee's consideration of an issue of public concern which falls outside the purview of Panels or any other matter relating to the business of the Council. A. Subcommittees on policy issues Subcommittees on policy issues Work completed In action Subcommittee to Study Issues Arising from Lehman Brothers-related Minibonds and Structured Financial Products Subcommittee to Study Issues Relating to Mainland-HKSAR Families B. Subcommittees on other Council business Subcommittees on other Council business Work completed In action Subcommittee on Preparatory Work for the Appointment of the Select Committee to Inquire into Matters Relating to the Post-service Employment of Mr LEUNG Chin-man Subcommittee to Examine the Implementation in Hong Kong of Resolutions of the United Nations Security Council in relation to Sanctions Subcommittee on Preparatory Work in relation to the Establishment of an Investigation Committee under Rule 49B(2A) (Disqualification of Member from Office) of the Rules of Procedure (Formerly known as Subcommittee on Preparatory Work for the Moving of a Motion under Rule 49B(1A)(Disqualification of Member from Office) of the Rules of Procedure on Hon KAM Nai-wai) Subcommittee on Proposed Senior Judicial Appointments (Formed in 2009-2010 session) Subcommittee on Package of Proposals for the Methods for Selecting the Chief Executive and for Forming the Legislative Council in 2012 Subcommittee to Study Issues Relating to the Power of the Legislative Council to Amend Subsidiary Legislation Subcommittee on Proposed Senior Judicial Appointments (Formed in 2010-2011 session) Subcommittee on Proposed Senior Judicial Appointments (Formed in 2011-2012 session)