((Amy Winehouse’s husband Blake-Fielder Civil has been arrested over an alleged $400,000 plot to fix a trial. The arrest came hours after police used a battering ram to smash down the door of the couple’s London home on Thursday (08Nov07). Fielder-Civil, 25, is being held by police at a North London police station on suspicion of perverting the course of justice with three other men aged 19, 22 and 25.