WAS THE RED CARD SHOWN TO SON HEING MING CORRECT?

In the match played between Tottenham Hotspurs and Everton, now the Portuguese player Andrea Gomes, had gone and broken his ankle . Actually the South Korean footballer did make a tackle on the leg of Andrea Gomes, but that was not the only thing happed , Andrea Gomes collided with Serge Aurier, and in that collision the studs of Andrea Gomes got caught very awkwardly on the turf, and he went down awkwardly too, so he could have fractured his ankle after falling down Now the referee for this match was Martin Atkinson, and he clearly pulled out a yellow card, but seeing both the Everton and the Tottenham hotspurs all were shaken up badly and many were clearly concerned for Andrea Gomes. The referee then got emotional as well and then changed the yellow card o the red card. So actually the tackle was not dangerous to get a straight red card , but it was a bookable offence. Tottenham Hotspurs will now appeal against the red card. Andrea Gomes underwent a ankle operation and he can make a full recovery. After all all sportsmen get injured playing.