<p><del class="ministerial">The requested information is not readily available. The information requested can only be provided at disproportionate cost. </del></p><p><ins class="ministerial"><strong><em> </em></strong></ins></p><p><ins class="ministerial">National Security Strategy and Implementation Groups (NSSIGs) were established after the 2017 National Security Capability Review to support the delivery of national security priority programmes, including by better utilising the full range of national security capabilities. Each NSSIG is chaired by a Senior Responsible Official (SRO), who is accountable to the National Security Council.</ins></p><p><ins class="ministerial">The Gulf Delivery Board has not met since the establishment of the Gulf & Iran NSSIG, which subsumed its primary roles and responsibilities in April 2018. Cabinet Office officials are members of the Gulf & Iran NSSIG and attend all meetings. The Cabinet Office also provides some secretariat support to the NSSIG, alongside that provided by the Foreign and Commonwealth Office.</ins></p><p> </p>