Merz, leader of the Christian Democrats, had sought to restrict immigration rules with the support of the Alternative for Germany (AfD) party. The bill fell short of 12 votes on Friday. Twelve MPs from Merz’s parliamentary group were absent.

Former German Chancellor Angela Merkel has issued rare public criticism of her successor as the country’s center-right leader, the front-runner in Germany’s election next month, for putting to parliament proposals for tough new migration rules that only passed with the help of a far-right party.

Germany’s parliament has narrowly approved a call by Chancellor Olaf Scholz’s main challenger to turn back many more migrants at the country’s borders, with the help of a far-right party.