Time: 00:01 hrs ???

what this mean, it is 1 hours or just 1 minutes only?
Then the so it is 30 minutes?
Which one is correct? Ehmmmm...

-----Just read the following email which my provider sent to me-----

Dear BruNet Valued Customers,

This is to inform you that BruNet will be carrying out a planned
maintenance on its network.

The detail of the maintenance is as follows:

Date: 10th November 2006
Time: 00:01 hrs
Period: Approximately 30 minutes

Customers will experience slowness in surfing the Internet for about
half an hour. However BruNet will do its best to make sure that there
will only be minimum service interruption.

We apologise for any inconvenience you may encounter.


Thank You.

BruNet NOC
Telekom Brunei Berhad (TelBru)
Negara Brunei Darussalam