SARS SUCKS

I send an Antminer to China for repairs, received the repaired item back in South Africa on 18 March 2018, it has now been 7 weeks, I have submitted all the requested documents via FEDEX to them and to date (4 May 2018), SARS has still not released my item. This is not the way to do business, I have not ****** it, I paid for it legite and it belongs to me, SARS has no right to claim any import duties, service delivery sucks!!!!