Transport Secretary was “oblivious” about escape of flammable gas on embattled Arran ferry

9 Sep 2026
Willie Rennie

Scottish Liberal Democrat Willie Rennie has said it is “unacceptable” that SNP Transport Secretary, Stephen Flynn, only became aware of a sudden and uncontrolled release of highly flammable methane gas on the Glen Sannox ferry, which occurred last year, when the MSP challenged him about it this morning.

During a meeting of the Scottish Parliament’s Transport Committee, Willie Rennie asked Mr Flynn whether he had been briefed about BBC reporting that highly flammable gas had escaped from the Glen Sannox in June last year while 82 passengers were on board.

In response, Mr Flynn said: “no”.

Mr Flynn also said that he would have to “familiarise himself” with the incident, and that he was not listening or watching the news before attending the meeting of the committee.

Director of Ferries and Ports for Transport Scotland, Chris Wilcock, also failed to provide an explanation for what had happened.

700kg of the gas, enough to fill a four-bedroom house, was vented from the side of the Glen Sannox for 12 minutes as it was sailing from Arran to the mainland. CalMac described it as a “critical failure”.

Commenting after the meeting of the committee, Mr Rennie said:

“This was a significant incident involving an uncontrolled escape of highly flammable gas, on board a ferry that has been troubled for quite some time and which was carrying 82 passengers.

“The Transport Secretary promised to be transparent, but it has taken a year before the public was told about this incident.

“The details of what had happened were all over our national broadcaster from midnight last night, but Mr Flynn seemed to be oblivious.

“It is unacceptable that the Transport Secretary did not know about this incident. It cannot be allowed to happen again.”

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