With reference to the Kramer Family Land Claim ref: 6/2/3/D/49/768/971/2 that was submitted on 25 November 1996 to the Land Claims Commission, what is the reason that (a) it took 23 years to process the claim that was approved on 21 January 2019, (b) only Portions 6, 7 and 8 of Erf 172, Kleinfontein, were approved despite the family in their initial submission of 1996 claiming the whole of Erf 172, Erf 158, Kleinrivier, and Erf 3 Block12 Plan 2, portions of Hankey and (c) Portions 6 and 7, now 36 and 37 of Erf 172, Kleinfontein, were sold to Njati Holdings for R9,2 million on 1 November 2019 after approval date of the claim by the Kramer Family?