模态删除错误

我有一个模态框，应该确认删除一些寄存器。当我单击"排除"按钮时，模态应该出现，但当我单击模态中的"确认"时，我得到以下错误:

'/'应用程序中的服务器错误。对于NFE.Web.Controllers.NaturezaController中的System.Web.Mvc.ActionResult Delete(Int32)方法的非空类型System.Int32的参数'id'，参数字典包含一个空条目。可选参数必须是引用类型、nullable类型，或者声明为可选参数。参数名称:parameters

下面是将模态添加到html文件的JQuery代码:

 function ModalExclusao(ID) {
var htmlModal = '';
htmlModal += '<div class="modal fade modalExclusao" id="modalExclusao" tabindex="-1" role="dialog" aria-labelledby="modalExclusaoLabel">';
htmlModal +=     '<div class="modal-dialog" role="document">';
htmlModal +=         '<div class="modal-content">';
htmlModal +=             '<div class="modal-header">';
htmlModal +=                 '<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>';
htmlModal +=                 '<h4 class="modal-title" id="modalExclusao">Confirmação de exclusão</h4>';
htmlModal +=             '</div>';
htmlModal +=             '<h5 style="text-align: center;">Tem certeza que deseja excluir permanentemente o registro?</h5>';
htmlModal +=             '<form method="POST" action="Delete/">';
htmlModal +=                '<div class="modal-footer">';
htmlModal +=                     '<input type="text" id="'+ ID +'" name="'+ ID +'" hidden/>';
htmlModal +=                     '<button type="button" class="btn btn-danger" data-dismiss="modal">Cancelar</button>';
htmlModal +=                     '<button type="submit" class="btn btn-success">Confirmar</button>';
htmlModal +=                 '</div>';
htmlModal +=             '</form>';
htmlModal +=         '</div>';
htmlModal +=     '</div>';
htmlModal += '</div>';    
$('#modal').html(htmlModal);}

这是带有寄存器的表:

<table class="table table-condensed table-bordered table-hover" id="DataTables">
                <thead>
                    <tr>
                        <th> Nome </th>
                        <th> CFOP Dentro do estado </th>
                        <th> CFOP Fora do estado </th>
                        <th></th>
                    </tr>
                </thead>
                <tbody>
                    @foreach (var item in Model)
                    {
                        <tr>
                            <td>
                                @item.Nome
                            </td>
                            <td>
                                @item.CFPODentroEstado
                            </td>
                            <td>
                                @item.CFPOForaEstado
                            </td>
                            <td>
                                <a href="/Natureza/Edit/@item.IDNatureza">Edit</a> |
                                <a href="javascript:func()" onclick="ModalExclusao(@item.IDNatureza)" data-toggle="modal" data-target=".modalExclusao">Excluir</a>
                            </td>
                        </tr>
                    }
                    <div id="modal"></div>
                </tbody>
           </table>

这里是Object控制器:

 // POST: Natureza/Delete/5
    [HttpPost]
    public ActionResult Delete(int id)
    {
        try
        {
            if (VerificaSessao((List<Natureza>)Session["ListaDeNatureza"]))
            {
                List<Natureza> naturezas = new List<Natureza>();
                naturezas = (List<Natureza>)Session["ListaDeNatureza"];
                foreach (Natureza natureza in naturezas)
                {
                    if (natureza.IDNatureza == id)
                    {
                        naturezas.Remove(natureza);
                        return RedirectToAction("Index", "Natureza");
                    }
                }
            }
            // Se não tiver encontrado natureza retornar uma mensagem
            return RedirectToAction("Index", "Natureza");
        }
        catch
        {
            return View();
        }
    }