We could invite the Muslim Council of Britain to nominate someone to join us ? The MCB is a strong voice of reason, tolerance and progressiveness in the UK.
You would have to beware of Taqiyya (q.v.).
Religious belief does not constitute scientific evidence, nor does it convey scientific knowledge.
Belief gets in the way of learning--Robert A. Heinlein
How can I possibly put a new idea into your heads, if I do not first remove your delusions?--Robert A. Heinlein
It's not what we don't know that hurts, it's what we know that ain't so--Will Rogers
If I am entitled to something, someone else is obliged to pay--Jerry Pournelle