Catalan leader Carles Puigdemont fled to Brussels on Monday as his separatist movement collapsed and Spain's top prosecutor called for him to be charged with rebellion, sedition and embezzlement, Daily Mail reported.

Earlier,  Belgium haven't excluded a possibility of granting a political asylum to the Catalan leader.

The Belgian foreign minister Theo Francken said on Sunday that it was 'not unrealistic' that Mr Puigdemont could be granted asylum if he faced arrest.