Dixon defence to Multi 2Diamond

Dixon in second position

Over 2Diamond

In response to 2Diamond - DBL

2NT - Lebensohl

Doubler rebids naturally to show 20+

In response to 2Diamond - 2Heart/Spade - ?

Over 2Diamond - P - 2Heart

Over 2Diamond - 2Heart - 2Spade or 2Diamond - 2Spade

Dixon in fourth position

Over 2Diamond - 2Heart

Over 2Diamond - 2Spade

Over 2Diamond - 2Heart - 2Spade

A simpler defence in second position

Over 2Diamond

In response to 2Diamond - DBL

Doubler rebids naturally to show 20+

Over 2Diamond - 2Heart, or 2Diamond - 2Heart - 2Spade, or 2Diamond - 2Spade

Note: this can be changed as you prefer for any combination of double, 3Club and 3Diamond to show weak or strong takeouts, or to include a penalty double.

A different approach in fourth position

Over 2Diamond - 2Heart

Over 2Diamond - 2Spade

Over 2Diamond - 2Heart - 2Spade