Police and officials at Irish border could become targetspublished at 10:05 Greenwich Mean Time 31 January 2019
The convener notes there has been a return to talk of technological solutions for the Irish border.
Has there been any advance in technology that would put this on the table, she asks.
Dr Katy Hayward says technology is used to facilitate customs and make declarations.
It cannot look inside the goods crossing the border to tell what's in a transport, she adds.
At some point there is going to have to be feet on the ground to inspect goods at the border, but these officials and police protecting them may become a target she warns.