She is a member of CFoI and has visited Israel with them.
She also has a wife. I thought she had a husband and children.
'Family members employed and paid from parliamentary expenses Until July 2016, I employed my wife, Jennifer Millar-Smith, as Personal Assistant. (Updated 08 June 2015, 3 August 2015, 2 September 2015 and 01 August 2016)' https://www.theyworkforyou.com/regmem/?p=24691
'In 2012, Smith proposed to financial consultant Sandy McFadzean, whom she had been dating for four months. McFadzean proposed to her in the "traditional style" the following day. In 2013, the couple married in South Runcton, and they had their first child, a son, in 2016. In 2019, their second child, a daughter, was born.'