Besides the records the swimmers broke, what issue was mentioned at the world championships in Rome?

Swimmers broke many records this week at the world championships in Rome. (9) But there was the swimsuit issue. FINA is the group that governs swimming. On Tuesday, its officers accepted a decision by FINA members to ban high-tech swimsuits next year. Full-body suits first appeared in the two thousand Summer Olympics. But in Rome, German swimmer Paul Biedermann said the growing attention to the issue made him mad. (10) "It’s all about the suits. It’s not about the swimmer anymore. "
    He said that after he defeated American Michael Phelps in the two hundred meter freestyle. And he did it faster than the world record time Phelps set last year at the Beijing Olympics.