Tunisia and Libya announced on Thursday they had agreed to share responsibility for providing shelter for hundreds of migrants stranded in a border area, many of them for a month. Aid groups said three groups of about 300 migrants in total remain stranded there. The Libyan interior ministry earlier on Thursday announced the bilateral agreement to “put an end to the crisis of irregular migrants stranded in the border area". Up to 1,200 black Africans were “expelled, or forcibly transferred by Tunisian security forces" to desert border regions with Libya and Algeria, Human Rights Watch said. Humanitarian officials have reported at least 25 deaths of migrants abandoned in the Tunisian-Libyan border area since last month.