Question to the Foreign, Commonwealth & Development Office:

To ask the Secretary of State for Foreign and Commonwealth Affairs, if he will list the occasions on which Russian state servants or military personnel are believed to have committed offences against national security in the UK, or to have infringed UK airspace, territorial waters, land or cyberspace without the legal right to do so, or otherwise to have challenged or threatened UK sovereign interests in the last five years; on what date each such event occurred; what the nature of each such event was; and if he will make a statement.

It is the long standing policy of successive Governments not to comment on intelligence matters including matters related to national security.