evidence: The oversight committee says the Biden family and its business associates received more than $24m (£19m) from foreign sources in China, Kazakhstan, Romania, Russia and Ukraine between 2014 and 2019. [...] Last week, the Kentucky Republican released bank records he claimed showed direct payments from Hunter to Joe Biden through a company he owned that received payments from China. [...] The elder Mr Biden has said his son "has not made money" in China or elsewhere. He has also repeatedly said he never spoke to his son about his business dealings.