France would consider sending troops to Ukraine if Russian forces break through front lines, French President Emmanuel Macron said on Thursday, warning that wariness among his European partners would only encourage Russia to press on. Macron triggered mixed reactions in February when he said that the issue of sending Western troops to Ukraine should not be ruled out for the future, even though he recognized that there is currently no consensus for such a move. “We have undoubtedly been too hesitant by defining the limits of our action to someone who no longer has any and who is the aggressor,”…