Exclusive: Muslim Council of Britain national guidance also urges mosques to strengthen police ties and improve CCTV Exclusive: Muslim Council of Britain national guidance also urges mosques to strengthen police ties and improve CCTV Mosques are being advised to carry out lockdown drills, strengthen ties with local police and improve CCTV coverage under new national guidance published amid growing concerns about anti-Muslim attacks. The Muslim Council of Britain (MCB) has released new security