 Two more far-right parties, the National Rally of France and Italy's League Party, have joined a new nationalist anti-migrant political grouping in the European Parliament. Six Swiss police officers accused of causing the death of a Nigerian man during an arrest six years ago have had their acquittal upheld by an appeals court. The Hamas chief, Ismail Haniyeh, said Israel's military offensive in Gaza could push the ceasefire talks that are due to resume in Qatar this week back to square one.