'The cancer risk from flying through an event of this scale could be around one in 1,000.'
'She continued to paint until her final days.'
The Second World War relic was uncovered during work at Kazan National Research Technological University (KNITU), in the west of the vast country.
Scientists have launched an investigation.
Almost 250 women have come forward to claim a French civil servant drugged them during a job interview so they would urinate on themselves.
The fourth, Heather’s husband Ian Wilkinson, survived after spending weeks in hospital but continues to suffer lasting damage.