Alison Thewliss
The SNP leader denied she was leaving over "short term issues" such as the transgender rights row.
"Desperate people will continue to take life threatening journeys because they feel they have no choice," the SNP's Alison Thewliss told her.
His victory is a blow for Nicola Sturgeon.
"We cannot plan for everything in our lives."
'The Prime Minister needs to recognise that these Home Office policies are not fit for purpose.'