Ian Dunt's UK, Imran Kahn's defiance in prison, and rebuilding the past

Columnist Ian Dunt on the UK & European scramble to support Zelenskyy and Ukraine at the White House, after Trump's meeting with Putin in Alaska. After two years behind bars, the former PM of Pakistan Imran Khan remains defiant, but at what cost? Plus, should lost buildings be rebuilt, replicated, or left in ruins?