This wasn't any surprise to Tom.
"As long as you don't interfere with our plans you're welcome to stay here. If you can't abide by that then it would be good if you leave." Kelvin could deal with Tom being part of their group with no problem. Interference however was a whole different thing.
Tom scowled at Kelvin. He looked at Ben, disappointed he hadn't tried to convince him to stay.
Ben looked at Tom. He had thought Tom would definitely have some choice words for Kelvin. He frowned. "I intend to stick to what I agreed to. I'd hope you would join me but I can't make you." He paused. "Considering what we're up against it seems the most prudent choice."
Kelvin also looked at Tom. He too had been expecting some kind of response. "What do you say?" he asked. "Have you made up your mind?"