'Drawing comparisons between Marx and Puigdemont doesn't make a lot of sense'

Is the Catalan leader Puigdemont still in Brussels? The Spanish court has prescribed a European arrest warrant. If he still resides in Brussels, he's not the first political refugee that uses the city as a lifebuoy. But does the comparison to people like Karl Marx and Victor Hugo make actual sense? Visit Brussels-historian Roel Jacobs thinks it doesn't.