Professor Durrani is Research Professor at the University of Strathclyde, having joined the University in 1976.
He eventually handed himself in to a magistrates court before Strathclyde Police arrested him.
The package is being made safe and will be handed to Strathclyde Police for further investigation.
Tory peers' leader Lord Strathclyde said they would be "a clear break with the past".
Strathclyde's estates are the epicentre: five Glaswegians were killed in one 48-hour spell last month.
Strathclyde Police say the member of staff was not injured but has been left badly shaken.
He added that Strathclyde Police would be happy to brief any member on the recent events.
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James Andrew Owens firefighter, Strathclyde Fire Brigade (Greenock, Renfrewshire) - For charitable services in Port Glasgow.
Strathclyde Police said the firearm was not discharged during the robbery, which happened at about 21:30.
Strathclyde Police are becoming increasingly concerned about the safety of a "vulnerable" missing Glasgow woman.
"I think you belittle yourself by making these rather petty political points, " Lord Strathclyde said.
Strathclyde Fire and Rescue said the "small fire" was located within a wall space.
It will be sited in Glasgow city centre next to the University of Strathclyde.
About 35 officers from the Grampian and Strathclyde forces were involved in the morning operation.
At Strathclyde, however, Bill Stimson and Valerie Ferro are taking a more radical approach.
The study was conducted by Strathclyde University with colleagues from the University of Cagliari in Sardinia.
It was led by Dr Fraser Lauchlan, an honorary lecturer at Strathclyde's school of psychological sciences.
Of the 88 killings, 51 took place in Strathclyde, the country's largest police force area.
Lord Strathclyde said Lord Spithead was right that "the key driver is the USA".
Lord Strathclyde assured Lord Ashdown that ministers were aware of the importance of political factors.
Strathclyde Police have been carrying out enquiries since she was reported missing last month.
Elections expert Professor John Curtice, of Strathclyde University, said it could be the worst turnout ever.
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Strathclyde Police appealed for information about the incident which happened at about 09:50 on Friday.
The Scottish survey was conducted in conjunction with the University of Strathclyde's Fraser of Allander Institute.
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Dr Farrugia's research was carried out at the University of Strathclyde, where he was awarded his PhD.
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Strathclyde Police advised drivers on Tuesday evening not to collect abandoned cars as conditions were too dangerous.
Strathclyde Police said the girl had been subjected to a "horrifying ordeal" that had left her traumatised.
An armed robbery at a beauty salon has led to an appeal for information from Strathclyde Police.
But the Conservative Leader of the Lords, Lord Strathclyde, accused him of a "piece of parliamentary mischief".
The dawn raids at a number of addresses were carried out by Grampian and Strathclyde police forces.
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