anchor.diff:                  <div class="row">
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:name)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.name %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:name) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:first_last_name)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.first_last_name %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:first_last_name) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:second_last_name)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.second_last_name %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:second_last_name) %></p>
                       </div>
                   </div>
                   <div class="row">
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:identificator_type)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.identificator_type %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:identificator_type) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:identificator)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.identificator %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:identificator) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:phone)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.phone %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:phone) %></p>
                       </div>
                   </div>
                   <div class="row">
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:email)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.email %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:email) %></p>
                       </div>
                       <div class="small-12 medium-4 column end" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:sex)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.sex %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:sex) %></p>
                       </div>
                   </div>
                   <div class="row">
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_type_road)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_type_road %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_type_road) %></p>
                       </div>
                       <div class="small-12 medium-8 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_road)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_road %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_road) %></p>
                       </div>
                   </div>
                   <div class="row">
                       <div class="small-12 medium-4 column"style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_type_number_road)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_type_number_road %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_type_number_road) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_number_road)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_number_road %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_number_road) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_gate)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_gate %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_gate) %></p>
                       </div>
                   </div>
                   <div class="row">
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_floor)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_floor %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_floor) %></p>
                       </div>
                       <div class="small-12 medium-4 column"style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_number_floor)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_number_floor %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_number_floor) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_postal_code)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_postal_code %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_postal_code) %></p>
                       </div>
                   </div>
                   <div class="row">
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_town)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_town %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_town) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_province)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_province %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_province) %></p>
                       </div>
                       <div class="small-12 medium-4 column" style="margin-bottom: 2rem;">
                           <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment::Interested.human_attribute_name(:address_country)%></b></p>
  -                        <p style="margin-bottom: 1rem;"><%=@investment.budget_investment_interested.address_country %></p>
  +                        <p style="margin-bottom: 1rem;"><%=@investment.try(:budget_investment_interested).try(:address_country) %></p>
                       </div>
                   </div>
               </div>
           </fieldset>
       <%end%>
  -        <% if @investment.is_represented%>
  +        <% if @investment.is_represented && !@investment.budget_investment_represented.blank?%>
               <fieldset style="border: 1px solid grey;margin: 1em 0;padding: 1em;">
               <div class="small-12 medium-12  column end"  >
                   <p><b><%=::Budget::Investment.human_attribute_name(:is_represented)%></b></p>
  
positive.code: <div class="small-12 column">
      <fieldset style="border: 1px solid grey;margin: 1em 0;padding: 1em;">
          <legend><b><%=t('budgets.investments.show.private_data')%></b></legend>
          <% if @investment.is_interested%>
              <fieldset style="border: 1px solid grey;margin: 1em 0;padding: 1em;">
              <div class="small-12 medium-12  column end"  >
                  <p><b><%=::Budget::Investment.human_attribute_name(:is_interested)%></b></p>
  
negative.code:     <div class="row">
          <div class="small-12 column margin-bottom">
              <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment.human_attribute_name(:heading_id)%></b></p>
              <p><%= @investment.heading.try(:name) %></p>
          </div>
          <div class="small-12 column margin-bottom">
              <p style="margin-bottom: 1rem;"><b><%=::Budget::Investment.human_attribute_name(:geozones)%></b></p>
  