The RBI said on Wednesday that it expects retail inflation to be in the 4.3-4.7 per cent range during the second half of the current fiscal, marginally higher than projected earlier, on account of global crude oil prices and implementation of the 7th Pay Commission recommendations.It said the headline inflation outcomes have evolved broadly in line with projections. Going forward, the inflation path will be influenced by several factors,it said in the Fifth Bi-Monthly Monetary Policy Review unveiled on Wednesday, keeping the key policy or the repo rate unchanged at 6 per cent. In the previous monetary policy review held in October, RBI had projected inflation to be in range of 4.2-4.6 per cent for October-March (second half) period of this fiscal.