Everyone in the bar froze they have never seen an arrest on this scale before. From the looks of things the Guard Captain and his men were sent with the intention of harming Nero all of them had their weapons drawn implying all were planning to attack Nero.
Nero had his hand over his sword ready to defend himself at any moment but he himself was not sure if he could successfully fend off the Guards in such a small area. Nero knew he would have to hold back to prevent collateral damage as he does not want to risk injuring innocents.
Nero thought for a moment, if he fought off these guards it would only lead to reinforcements being called in.
The guards take Nero and bind his hands and escort him out the bar. Meanwhile Halg was raided by the guards at the inn as he was believed to be connected to Nero.