Pin (15 seconds): 5 points; Submission via tap = total victory (ippon); Joint locks on arms + chokes legal at Senior level; restricted in Junior
Why people argue about this
People often think that leg locks are allowed in Newaza phase of Ju-Jitsu Fighting at Senior level simply because they're mentioned as legal, but actually, it's a common point of contention since many practitioners and officials argue over whether or not these leg locks should be permitted given their potential for causing injury.
