* DPR was ready to pay friendlychemist upto $150K
* BUT DPR was also afraid it'd lead to more extortion
* DPR knew redandwhite was same as friendlychemist or an associate of his
Based on these assumptions, DPR's move to pay redandwhite was really DPR paying friendlychemist while also communicating the length to which he is willing to go to deal with extortionists. So by going the path he went, he paid off friendlychemist and scared him at the same time.