A group of Lubavitch schools in Manchester has been given an overall "good" rating in its Ofsted inspection.
OYY Lubavitch Boys' and Girls' Schools were commended for "good leadership and management", which "have ensured substantial improvements in pupils' achievement and the quality of teaching".
In their report, inspectors noted that "behaviour is outstanding" and that "systems to keep pupils safe are robust".
But marking, they added, was not always clear.