Day of mourning in Ukraine after the Iran plane crash kills 176

Available for over a year

US vice-president Mike Pence says Americans are now safer after the assassination of the Iranian general Qasem Soleimani and that Tehran is telling its militias not to attack US targets. The fugitive ex-Nissan boss Carlos Ghosn has said the decision to flee Japan, where he was charged with financial misconduct, was the most difficult of his life. A study into DNA errors linked to an increased risk of breast cancer could help create a clearer picture of how the disease arises and how likely someone is to develop it.