Brexit: no deal would harm UK security, senior officer warns https://www.theguardian.com/uk-news/2019/aug/07/no-deal-brexit-would-harm-uk-security-senior-officer-warns?CMP=twt_gu&utm_medium=&utm_source=Twitter#Echobox=1565162629
No-deal Brexit would harm UK security, senior officer warns https://www.theguardian.com/uk-news/2019/aug/07/no-deal-brexit-would-harm-uk-security-senior-officer-warns?utm_term=Autofeed&CMP=twt_gu&utm_medium=&utm_source=Twitter#Echobox=1565154780