We were both watching PM question time tonight (wed)
Me on my desktop and she on laptop.
Desktop has cable connection, laptop wifi.
The desktop was running about half minute behind the laptop.

How come, I would have thought both would be running at the same time.

Is this normal?

Now to take this a stage further(which I wont) could I argue I dont need
a licence to watch it on my desktop as it is not accurately live but
running about half minute later?