https://www.cricbuzz.com/cricket-news/117376/bse-is-never-foolproof-smith-empathises-with-bcci-over-ipl-situation
"I think CSA have put on 15 or 16 BSEs this season, and I don't think enough has been made of the success that we've had," Smith said. "I think Pakistan had been in five BSEs before they arrived here. The feedback we received from them on what we were able to produce here, in comparison, was that it was probably the best. We've got a good grip of how handle it, how we want to do it, and how we roll it out in terms of our testing protocols, the type of hotels we've used, and the mindset. Our stadiums have been excellent."
Clearly, what the English and Australians did to CSA still rankles Smith: "You see some of those players sitting there at the IPL and not making any noise. Having had experience of things here you do see some things differently, and [you see] a version of double standards. It's disappointing."