Pipeline closure prompts concerns about capacity limits

The unexpected closure of a pipeline earlier follows news of record flow rates yesterday:

21 March 2013: Interconnector (UK) Limited set a new flow record on Wednesday 20 March 2013, transporting a total of 783 GWh from Belgium to GB.

(Interconnector)

While concerns raised at present are speculative, the closure of a pipeline the day after it reached a new flow record could be related.