Why doesn't Neymar lock himself in the toilet?

Why doesn't Neymar lock himself in the toilet? Is this a characteristic of his, or is there something else? Former PSG goalkeeper Alexandre Letelier sheds light on the subject, reports gong.bg.

“I was simply amazed once. Then we were at the training base. I went into the toilet and saw Neymar sitting on the toilet. The door to his cubicle was open. I immediately came out, and Abdou Diallo saw that I was thinking. He asked me what happened. I replied: “I just went into the toilet, and there Neymar was defecating with the door open“. Diallo replied: "It's normal, he has claustrophobia," the former guard said.

"He never locks himself, he always leaves the door open," Letelier revealed about Neymar's problem.