SANTA CRUZ DE TENERIFE, Wednesday September 29 2010 TENS of thousands of Canarians joined Wednesday's national general strike with mass demonstrations in Tenerife and Gran Canaria. by James Tweedie More than 10,000 workers and pensioners marched through Tenerife's capital Santa Cruz in protest at public-sector wage cuts and an occupational pensions freeze, plans to raise the retirement age to 67 and the new labour reform law which allows employers to lay off staff more easily and cheaply. The main demonstration was organised jointly by the CCOO and UGT, Spain's two biggest trade unions, although the anarchist CNT and regional INSUCAN unions, United Left (IU) party and Assembly For Tenerife campaigning coalition were present in numbers. One supermarket on the march route that had remained open closed its doors in response to chants of “come on, come on, let's close it down!” from protesters. A few hundred also attended an early static protest in Plaza Weyler, while the C