in place vs involved

in place

• In a proper position. 

• In an original position. 

• Established; in operation. 

• Into a proper or intended position; into place. 

• New procedures were put in place. 

• Without changing position. 

• Into a state of deployment or implementation. 

involved

• Complicated. 

• Having an affair with someone. 

• Associated with others, be a participant or make someone be a participant (in a crime, process, etc.)