Yeah, I read somewhere that they only pick up noises within a 15cm radius.
Presumably thats the Hungarian commentary box. I see they've continued Murray Walker's tradition of standing during a broadcast.
The two mics reminds me of an article I read about Walker and Hunt back in the days. They weren't allowed to have two mics because they'd always talk over each other and try and shout each other down. They had to share one mic, and were always looking to grab it away from the other. They hated each other because James was always drunk, and Murray wouldn't ever share the mic. Eventually they learnt to work together, then Hunt sadly passed away in 1993. It was fascinating stuff though!