That’s actually the speculation, or so I’ve read.
Nieman has admitted to previously cheating in online games.
I have no idea what is actually going on, but Magnus has been around the block and knows his business. If he’s suspicious then so am I.
Magnus has not said he’s suspicious,other people have. If anything Magnus behaves if he actually thinks he’s beating him fairly. If he thought he was cheating why would he pull out after one move.?