Ambush?

When Christopher approached the building, he was alone. He told the assistant to stay back and told them to not interfere at all.

Despite his complaints, the assistant could only stay in the back and say nothing more after receiving a warning glare from Christopher. 

The assistant could only pray internally, 'Assistant Jay. Please come back quickly to stop our boss from jumping in the midst of danger with no care!'

Jay was Christopher's cousin, he was also one of the few people that could make Christopher change his mind about anything. 

But currently, he was on a secret mission in another country where he was unable to come back anytime soon. The other gangs were all preparing to extend their branches around, and they needed to keep track of these.