The 30-share pack Sensex declined 206.93 points or 0.34 per cent to close at 61,143.33. Its broader peer NSE Nifty50 gave up 57.45 points or 0.31 per cent to 18,210.95. New Delhi: After a two-day rally, domestic equity markets were back in the red as benchmark indices settled lower on Wednesday, thanks to the fag end selling led by global weakness.…