Thrissur: The Kerala police have registered a case against the editorial team of a college magazine which placed Prime Minister Narendra Modi in a list of the world's most cruel people, a police official said Tuesday.

A case was registered against those responsible for editing the magazine at the Government Polytechnic Kunnamkulam for placing Modi's picture among the world's most cruel people list in the magazine, a police official from the Kunnamkulam police station said.