[Solved] ASP.Net: Query String returns Nothing (Null) in VB.Net

I have a page (ViewClaim.aspx) and on button click i transfer two variables to another page (EditCaim.aspx). The query string is passed but when i try to retrieve the values in the new page (EditCaim.aspx) then it does not get anything:

 This is what i am passing from my one page (ViewClaim.aspx)

    Protected Sub btnEdit_Click(sender As Object, e As EventArgs)
        'Reference the Repeater Item using Button.
        Dim item As RepeaterItem = TryCast((TryCast(sender, Button)).NamingContainer, RepeaterItem)

        'Reference the Label and TextBox.
        Dim ClaimID As String = (TryCast(item.FindControl("lblClaimID"), Label)).Text
        Dim ClaimNo As String = (TryCast(item.FindControl("lblClaimNo"), Label)).Text
        Dim Customer As String = (TryCast(item.FindControl("lblCustomer"), Label)).Text

        Response.Redirect("EditClaim.aspx?ClaimID=" & ClaimID & "& ClaimNo=" + ClaimNo)

    End Sub

I call the values from the Page Load of my page but the values returns nothing.

   Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If Not Me.IsPostBack Then
            txtClaimNo.Text = Request.QueryString("ClaimNo")
        End If
    End Sub