Как сделать предмет Неприкасаемым?

globals
hashtable H = InitHashtable()
itemtype it = null
endglobals

boolean Conditions(){
    it = GetItemType(GetOrderTargetItem())
    return GetUnitTypeId(GetOrderedUnit()) == 'hfoo' and GetIssuedOrderId() == String2OrderIdBJ("attack") and it == ITEM_TYPE_ARTIFACT
}

nothing k(){
    timer t = GetExpiredTimer()
    IssueImmediateOrder(LoadUnitHandle(H,GetHandleId(t),0),"stop")
    FlushChildHashtable(H,GetHandleId(t))
    DestroyTimer(t); t = null
    BJDebugMsg("2")
}

nothing Actions(){
    timer t = CreateTimer()
    SaveUnitHandle(H,GetHandleId(t),0,GetOrderedUnit())
    TimerStart(t,0.,false,function k)
    t = null
    BJDebugMsg("1")
}

//===========================================================================
function InitTrig_Spell takes nothing returns nothing
    set gg_trg_Spell = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ( gg_trg_Spell, EVENT_PLAYER_UNIT_ISSUED_TARGET_ORDER )
    call TriggerAddCondition( gg_trg_Spell, Condition( function Conditions ) )
    call TriggerAddAction( gg_trg_Spell, function Actions )
endfunction