Police in western Nigeria have arrested 42 suspected illegal miners as part of an investigation into the abduction of a local monarch. Oba Salman Olatunji Aweda, the ruler of the Olayinka community in Ifelodun in Kwara state, was kidnapped on Saturday evening when armed men stormed his palace. The kidnappers have reportedly demanded a ransom of $300,000 (£221,000) to free the traditional ruler, though the authorities have not confirmed this. Police are conducting search operations in the