TUNIS, Jan 19 (Reuters) - Tunisias powerful UGTT unioncalled on Saturday for another national strike for two daysnext month to press its demand for higher wages for 670,000public servants, the UGTT chief said.
Rail, bus and air traffic and all services stopped inTunisia and street protests drew thousands on Thursday in aone-day nationwide strike to challenge the governments refusalto raise salaries.
(Reporting By Tarek Amara; Editing by Janet Lawrence) ((tarek.amara@thomsonreuters.com;))
