I'm quoting again:

The new draft law on the mobilization of workers is intended to "ensure the functioning of the national economy under martial law", in the words of those drafting the law. It is noteworthy that in early August, Ukraine began to talk about a likely ban against military conscripts leaving the country for three years following an eventual end to military hostilities and martial law. Just such a proposal was recently made by Vadym Denysenko [...], head of the Ukrainian Institute for the Future and a former advisor to the head of the Ukrainian Ministry of Internal Affairs. Denysenko said, "I am sure that even after the war it will be necessary to extend the ban on men traveling abroad for at least another three years. Otherwise, we simply will not survive as a nation."

Please illuminate me in your wisdom, how banning people from leaving while conscripting them to either fight in the front or forced labour is not a form slavery. Whose lives are being saved by arresting people trying to flee the country?