BRUSSELS (Reuters) - Brussels prosecutors will hold a news conference at 1300 GMT on sacked Catalan leader Carles Puigdemont, the subject of a European arrest warrant issued by Spain, a spokesman for the Belgian authority said on Sunday. Warrants for rebellion, sedition, misuse of public funds, disobedience and breach of trust relating to Catalonia s independence campaign concern Puigdemont and four of his associates who fled to Belgium after Madrid s central government imposed direct rule in the autonomous region.  We will give a press conference at 2 p.m. (local time). I can t confirm the arrests of the five people,  spokesman Gilles Dejemeppe said. According to Belgian procedures, prosecutors must bring suspects to a judge, who has 24 hours to decide whether or not to approve the arrest warrant. Appeals can stretch the process to as long as 45 days. 