With the Horseracing Integrity and Welfare Unit (HIWU) issuing provisional suspensions in what seems like a rapid-fire manner, attorney Alan Pincus has been busy. He is representing trainer Mario Dominguez, who was hit with a provisional suspension after a horse he trained allegedly tested positive for cobalt, and has worked with trainer Jonathan Wong on his case. A Wong-trained horse allegedly tested positive for the banned substance Metformin. Pincus joined the TDN Writers' Room podcast sponsored by Keeneland to discuss his cases and to express his views on what has...