Fresh allegations have surfaced suggesting students at Park View School were taught sex within marriage did not have to be consensual.
The British Humanist Association says three former teachers revealed that boys were told they didn't need their wife's consent for sex.
The school is at the centre of the 'Trojan Horse' scandal, an alleged plot by hardline muslims to infiltrate schools across Birmingham.
The teachers also say that students were regularly taught the theory of creationism in science classes while evolution was ignored.
In a statement the school says some boys 'misunderstood' what they had been told and it held a special assembly to make it clear that any sex without informed consent is rape.
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Outbreaks of rain first thing in the east will ease through the morning, but remaining largely cloudy throughout the rest of the day.
Another cloudy day with outbreaks rain or drizzle and mist in the morning. Some heavier bursts of rain possible at first.
Another cloudy day ahead with outbreaks rain or drizzle and mist in the morning.