Lucknow: Samajwadi Party president Akhilesh Yadav has taken a swipe at the BJP government, asking where the GST collections over the past eight years have gone. The GST Council, comprising Centre and states, has decided to reduce tax rates on goods and services, from September 22 -- the first day of Navratri. "Or will it simply be added to the BJP's jumlakosh (fund of promises)?" Yadav said in a parting jibe. In a previous post made after Prime Minister Narendra Modi's GST-related address to the nation on Sunday evening, the former UP chief minister, had said: "Bachat ya chapat (relief or rip-off)".