George, who is captaining the side with Maro Itoje rested, said leaving the field of play is an option should any abuse happen again.
He said: “It’s something being considered. If anything like that happened then it deserves the strongest of reactions. There is no place for that in the world and I feel incredibly strongly about that.
“We’ve had discussions around ‘what if?’. I really hope – and I’m optimistic – that the Argentinian Rugby Union has taken it very seriously. At the same time we’ve got a plan B if that doesn’t happen.
“The first thing we’d do is make the referee aware of what we’ve seen so it can be properly logged and all the protocols can go into play. What we do outside of that we’re still deciding.”
George, 35, was a late withdrawal from the starting XV in San Juan last year after being called up for the Lions tour to Australia but was present for the game.
“It’s something I will remember for the rest of my life when I heard what had happened – and it wasn’t directed at me,” he said.
“It was directed at my team-mates and I care about my team-mates more than anything.
“I will continue to have conversations with a select group of players from different ethnic backgrounds and we will come up with a plan.”
England have won nine of their past 10 meetings with the Pumas.
