South Korea’s intelligence agency has reported that North Korean leader Kim Jong-un’s daughter is consolidating her position as a potential heir, but analysts urge caution over the latest news as they point to Pyongyang’s silence on the 12-year-old’s name. They also voiced scepticism over the National Intelligence Service’s (NIS) assessment that Kim could hold a fourth summit with US President Donald Trump around March next year. Observers say there is little sign the regime has begun laying the...