//Modified by Gobi
 public Dictionary <long, IList <ContingentMaster> > GetContigentListWithPagingAndCriteria(int?page, int?pageSize, string sortType, string sortby, Dictionary <string, object> criteria)
 {
     try
     {
         return(mbc.GetContigentListWithPagingAndCriteria(page, pageSize, sortby, sortType, criteria));
     }
     catch (Exception)
     {
         throw;
     }
 }