using System;

using System.Security;

using System.Xml;

public class Program

{

    public static void Main()

    {

        var bankName = "CITY & COUNTY CU";

        bankName = SecurityElement.Escape(bankName);

        var resultString = "<document><BankName>" + bankName + "</BankName></document>";

​

        XmlDocument x = new XmlDocument();

        x.LoadXml(resultString);

        XmlNodeList bankNameElement = x.GetElementsByTagName("BankName");

        var output = bankNameElement[0].InnerText;

​

        Console.WriteLine("Result: " + resultString);

        Console.WriteLine("Output: " + output);

    }

}