Scotland's first minister has pledged a full inquiry into the Glasgow factory blast which has left nine people dead and over 40 injured.

In a statement to a specially convened meeting of the Holyrood parliament on Thursday Jack McConnell said he had been "shocked by the scenes of devastation".

"There are times in my service as first minister when I am deeply affected by the way in which life can be so cruel, and by the impact of unexpected events on the lives of ordinary Scottish families," he said.

"We all today express our deepest sympathy for all those most affected by the explosion in Maryhill, including those most seriously injured whose lives will now involve fresh challenges.

"But there are also times when I am proud of the spirit of Scotland, the professionalism of our public services and the way in which ordinary people stop everything in their own lives to help those in need."

Despair

Briefing MSPs he said local people, local businesses, the fire service and police and ambulance officers had worked around the clock since Tuesday's blast.

"I have been shocked by the scenes of devastation and despair as they have unfolded in Glasgow," he said.

"But I have also felt immense pride in the effectiveness of the response by our emergency services, volunteers and local agencies."

The first minister paid tribute to the "scores of organisations and hundreds of individuals" who had taken part in the search response.

"They have worked around the clock to ensure that every live which can be saved is saved."

He said there had been eight fatalities and 47 casualties - with nine said to be in a serious condition.

A ninth body has since been found.

The first minister said he wanted a "full and thorough investigation" into the tragedy to take place.

The lord advocate, he said, will detail the scope of the investigation.

"It will take time, but any early action necessary will be taken forward by the Health and Safety Executive with the consent of the procurator fiscal," he added.

Sympathy

For the SNP John Swinney expressed his sympathy to the families of this killed in "this tragic incident".

"They can at least be reassured that this parliament is united in its concern for their welfare," he said.

Scottish Conservative leader David McLetchie extended his "prayers and good wishes" to those affected.

"We do not live in a perfect world and we never will," he said.

"Sometimes accidents like this will happen."

McLetchie warned against a "knee-jerk" reaction, calling instead for a considered inquiry into the Maryhill blast.