Mello's eyes studied the papers quickly, listening to Fujiko carefully as his gloved hands moved the papers. He remained silent for a second before he looked at the woman once again. He had no problem on betraying other people, nor cared if someone else like Fujiko did also - hey, her plans, let her do it.
"You said you are working with the marines as a spy, correct?" Mello smirked as he took out a bar of chocolate "I need something from you, and in exchange, I'll give you all the information you need about my next plan" when it was over, of course, which would be at the end of the month. That way she could have a full report on what happened and let Smoker know how amazingly awesome she was at gathering such detailed information.