Dominic Raab calls for Nato unity in response to threat posed by Russia

Foreign Secretary Dominic Raab speaks to the media outside BBC Broadcasting House in central London after his appearance on the BBC1 current affairs programme, The Andrew Marr Show (Victoria Jones/PA)
Foreign Secretary Dominic Raab speaks to the media outside BBC Broadcasting House in central London after his appearance on the BBC1 current affairs programme, The Andrew Marr Show (Victoria Jones/PA)