Delete everything for an Agency

gistfile1.cs

private static void Delete(string customerCode)
        {
            MongoInitializer.Initialize();
            var connectionString = ConfigurationManager.ConnectionStrings["AccuAutoMongo"];
            MServer = MongoServer.Create(connectionString.ConnectionString);
            MDatabase = MServer[ConfigurationManager.AppSettings["DbName"] ?? "AccuAuto"];
            var clientCollection = MDatabase.GetCollection<Mongo.Data.Client>("Client");
            var paymentCollection = MDatabase.GetCollection<Mongo.Data.Payment>("Payment");
            var attachmentCollection = MDatabase.GetCollection<Mongo.Data.FileAttachment>("FileAttachment");
            var commissionCollection = MDatabase.GetCollection<Mongo.Data.ManagementCommission>("ManagementCommission");
            var policyCollection = MDatabase.GetCollection<Policy>("Policy");

            var factory = new MongoConversionRepositories.ConversionRepositoryFactory();
            var agencyRepo = factory.BuildAgencyRepository();
            var agency = agencyRepo.GetByCustomerCode(customerCode);
            if (agency == null)
                throw new ArgumentException("Could not find the agency for customercode: {0}", customerCode);

            var paymentQuery = Query<Mongo.Data.Payment>.EQ(p => p.OldAgencyId, agency.Id);
            paymentCollection.Remove(paymentQuery);

            var attachmentQuery = Query<Mongo.Data.FileAttachment>.EQ(p => p.OldAgencyId, agency.Id);
            attachmentCollection.Remove(attachmentQuery);

            var clientQuery = Query<Mongo.Data.Client>.EQ(p => p.OldAgencyId, agency.Id);
            clientCollection.Remove(clientQuery);

            var policyQuery = Query<Policy>.EQ(p => p.AgencyId, agency.Id);
            policyCollection.Remove(policyQuery);

            var commissionQuery = Query<Mongo.Data.ManagementCommission>.EQ(p => p.OldAgencyId, agency.Id);
            commissionCollection.Remove(commissionQuery);
        }