S. 268A : Appeal – Instructions – Monetary limits- Bogus long term capital gains – CBDT Circular No. 23/2019 dated 6-9-2019 and Office Memorandum No. 279 dated 16-09-2019 issued by CBDT – Apply prospectively – Dismissal of miscellaneous application by the Tribunal was held to be justified [ S. 254(2) , 260A ]