Swiss National Bank stays mum on policy after ECB eases further

ZURICH (Reuters) - The Swiss National Bank declined to comment about the possible implications for its own monetary policy after the European Central Bank on Thursday decided to lower its deposit rate and restart its bond buying programme.Further easing by the ECB heaps pressure on the SNB to relax its already ultra-expansive policy based on a negative interest rate of -0.75% and currency market interventions to reduce upward pressure on the safe-haven Swiss franc.Despite these measures the..