Police have searched dozens of sites in Germany linked to a mosque that was frequented by Berlin market attacker Anis Amri, after authorities banned the Islamic group that operated the prayer house.

Six hospital officials have been arrested on charges of culpable homicide after a fire that killed 88 people, Indian police said today.

At least 61 people have been killed in a fire at a hospital in the eastern Indian city of Kolkata, senior officials have said.