using System;

using System.Text;

using System.Text.RegularExpressions;

​

public class Program

{

    public static void Main()

    {

string input = "John + Daniels";

string withSpecialCharacter = string.Concat("\b" + " + Daniels" + "\b");

StringBuilder tempString = new StringBuilder();

tempString.AppendFormat(@"{0}", withSpecialCharacter);

string finalString = tempString.ToString();

​

string result = Regex.Replace(input, finalString, "");

​

Console.WriteLine(result);

    }

}