Migration Policy Faces Legal Challenge
High Court grants 25-year-old Eritrean man 14 days to support modern slavery claim before deportation on 17 September.
Deportation part of July UK-France pilot agreement for migrant returns in exchange for asylum claims.
1,072 migrants crossed Channel to UK in July, raising concerns over hazardous crossings.
Ruling delays removals and increases risk of interim claims challenging returns policy.