The penalty was very clear, and Fluminense were badly beaten
The ball hit the Chelsea player's hand, his hand wasn't close to his body and got in the way of the ball
There are no arguments to justify it
Unfortunately this time the team was badly beaten by the referees.
Look, there's no way you can say it wasn't a penalty

There's a video to watch, only 7 seconds
hereWhat would that only Penalty have changed in the match outcome?
I know that Fluminense played really well, but Chelsea’s quality in that match yesterday was above Fluminense‘s quality, and I know that from the first half, they don’t have hope after Chelsea scored the first goal. Although they were playing really well in the game overall, they also came for winning but the number of experienced players in Chelsea squad gave Chelsea the advantage in the match, and I am very sure even with the penalty, Chelsea will qualify to the final.
Tonight, we will be watching a tough semifinal between PSG Vs Real Madrid, anyone that win among them will face Chelsea in the final. I can’t say for now, but I am in support of PSG even though I know how good Real Madrid is and Alonso will want to win this as his first title in charge of Real Madrid.