Capital gains account scheme

Mamidi Sai Kumar (20 Points)

08 July 2019  
Doubt regarding Capital Gains Account Scheme(CGAS)
If a person has taxable LTCG on sale of a plot and opts to deposit in CGAS for availing 54 exemptions (18-19) & later withdrew it for unauthorised purpose in 19-20, LTCG exempted earlier will be taxable in 19-20.

Please clarify whether basic exemption benefit is available against the taxable LTCG in PY 19-20?