Three men who had been charged following the attack appeared at court this morning, and have since been remanded in custody.
A member of the public found the bag containing guns and a Taser on a south London street.
The Met Office said injuries or danger to life could occur as a result of flying debris.
NASUWT's leader said there is a "ticking time bomb" if male pupils cannot be helped with misogyny.
The age at which people can start receiving the state pension is going up in stages over the next two years.