Poland is ready to help Ukraine bring conscription-age men home after Kyiv stepped up its mobilisation effort, a top government official said this week. But hundreds of thousands of people leaving Poland could be a huge problem for the economy, analysts say. Some 300 Ukrainians blocked a passport service point in central Warsaw on April 24 in protest against what they say is their government trying to force them to fight Russia. Ukraine has recently restricted consular services to men aged between 18 and 60 – the limits of conscription age – so that the only way for them to get their travel or…