diff --git a/bukubot/xmpp/chat.py b/bukubot/xmpp/chat.py
index 2fdefe9..b16114b 100644
--- a/bukubot/xmpp/chat.py
+++ b/bukubot/xmpp/chat.py
@@ -48,7 +48,7 @@ class Chat:
                 case _ if message_lowercase.startswith('id'):
                     idx = message_lowercase[2:]
                     result = bookmarks_db.get_rec_by_id(idx)
-                    message_body = Chat.format_message(result, extended=True)
+                    message_body = Chat.format_message(result, extended=True) if result else 'Index{} does not exist.'.format(idx)
                 case 'last':
                     idx = bookmarks_db.get_max_id()
                     result = bookmarks_db.get_rec_by_id(idx)
@@ -79,17 +79,26 @@ class Chat:
                 #    message_body = bookmark_regexp(message[7:])
                 case _ if message_lowercase.startswith('del '):
                     val = message_lowercase[4:]
-                    try:
-                        idx = int(val)
-                    except:
-                        idx = bookmarks_db.get_rec_id(val)
-                    bookmark = bookmarks_db.get_rec_by_id(idx)
-                    message_body = Chat.format_message(bookmark, extended=True) if bookmark else ''
-                    result = bookmarks_db.delete_rec(idx)
-                    if result:
-                        message_body += '\n*Bookmark has been deleted.*'
-                    else:
-                        message_body += '\n*No action has been taken for index {}*'.format(idx)
+                    ixs = message_lowercase[4:].split(',')
+                    message_body = ''
+                    ixs_accepted = []
+                    ixs_rejected = []
+                    for ix in ixs:
+                        try:
+                            ixs_accepted.append(int(ix))
+                        except:
+                            ixs_rejected.append(ix)
+                    ixs_accepted.sort(reverse=True)
+                    for ix in ixs_accepted:
+                        bookmark = bookmarks_db.get_rec_by_id(ix)
+                        if bookmark: message_body += Chat.format_message(bookmark, extended=True)
+                        result = bookmarks_db.delete_rec(ix)
+                        if result:
+                            message_body += '\n*Bookmark has been deleted.*\n'
+                        else:
+                            message_body += '*Index {} does not exist.*\n'.format(ix)
+                        message_body += '\n'
+                    message_body += '*Rejected indexes:* {} (ID must be a number)'.format(', '.join(ixs_rejected))
                 case _ if message_lowercase.startswith('mod '):
                     message_lowercase_split = message_lowercase[4:].split(' ')
                     if len(message_lowercase_split) > 2:
@@ -126,14 +135,9 @@ class Chat:
                            message_lowercase.startswith('tag -')):
                     message_lowercase_split = message_lowercase[4:].split(' ')
                     try:
-                        int(message_lowercase_split[1])
                         if len(message_lowercase_split) > 2:
                             arg = message_lowercase_split[0]
-                            val = message_lowercase_split[1]
-                            try:
-                                idx = int(val)
-                            except:
-                                idx = bookmarks_db.get_rec_id(val)
+                            idx = int(message_lowercase_split[1])
                             # tag = ',' + ' '.join(message_lowercase_split[2:]) + ','
                             # tag = ' '.join(message_lowercase_split[2:])
                             tag = arg + ',' + ' '.join(message_lowercase_split[2:])