Australia shares set for shaky start as Wall St skids

SYDNEY, Jan 28 (Reuters) - Australian shares faced further pressure on Thursday after Wall Street took a late spill, though a bounce in oil and some key commodity prices could support resource stocks. The local share price index futures fell 0.6 percent, putting them at a 63-point discount to the underlying S&P/ASX 200 index close. The benchmark fell 1.2 percent on Wednesday to end at 4,946. New Zealand's benchmark S&P/NZX 50 index was down 0.14 percent in early trade. Wall Street d