regarding the last Obi Wun vs Darth Maul encounter
When darth maul fought old obi wan suppose he had defeated Obi wan etc : what do you think his next plans were: would he have captured Luke and train him and hence they both turn against Darth Sidious and take over etc or execute Luke etc ?
What was darth mauls real motives or plan during that last encounter when He met old obi wan besides trying to defeat him etc ?