This seminar (שיעור שבועי:חצי קלינצ') deals with Akban combat Ninjutsu strategies against the half clinch or collar tie.

Teacher is Akban's headmaster Yossi Sheriff

Video Summery of all the techniques and basic strategy

Video of Tani otoshi against half clinch

Video of Kubi nage against half clinch

Video of Renyo kata against collar tie

Video of Sag throw against collar tie

Video of Fireman's carry against a collar tie