Ok. What about these?
CLEAR_ALL_SELECTION_STATES - Tab 2
SET_SELECTION_STATE_BY_BINDING - Binding with Tab 3
CLEAR_ALL_SELECTION_STATES - Tab 3
SET_SELECTION_STATE_BY_BINDING - Binding with Tab 2
(OR)
SET_SELECTION_STATE_BY_BINDING - Binding with Tab 3
SET_SELECTION_STATE_BY_BINDING - Binding with Tab 2