SCOTTISH ministers were made aware of concerns about a clinical waste disposal firm several months before it collapsed and made hundreds of staff redundant.

Health Secretary Jeane Freeman said officials contacted the Scottish Government in August 2018 raising concerns about huge backlogs of clinical waste at Healthcare Environmental Services (HES) sites in England.

She said contingency plans were drawn up at an initial cost of £1.4 million, but at the time HES were not in breach of environmental permits, licences or storage limits in Scotland.

The Scottish Environmental Protection Agency later issued four enforcement notices and HES told NHS boards across Scotland it could not fulfil its contracted obligations on December 7 and ceased trading on December 27.

Ms Freeman said ministers had taken steps to try to reclaim wages owed to staff and revealed the majority of employees entitled to redundancy payments had now received these.

Meanwhile, a new contract worth £100 million over a decade is expected to be signed with Tradebe Healthcare Ltd.

Ms Freeman said: "It was the company who breached its contracts with 18 NHS boards, leaving Scotland's A&E departments, our hospitals, our community health centres, GP practices and dentists without essential clinical waste services."

She said services continued due to the contingency arrangements, which remain in place and will do so until the new contract commences in April, which she said will "further improve how NHS waste is managed".

She added: "Throughout, our priority has been to ensure measures are in place so that NHS Scotland can continue to receive clinical waste services and that public safety is ensured.

"There have been no reports that patient care has been affected or public safety compromised and we are working to ensure that this remains the case."

Last week, MSPS were told of a backlog of between 250 and 300 tonnes of clinical waste and 10 tonnes of anatomical waste at Scottish HES sites in Dundee and Shotts, North Lanarkshire.

HES has previous denied claims human body parts were among waste stockpiled at its sites.

However, Environment Agency reports said the company stored remains of NHS patients in unrefrigerated units for more than six months.

Scottish Labour leader Richard Leonard called on the Scottish Government to pause its upcoming contract with Tradebe to allow ministers to examine the option of taking control of clinical waste disposal.

He said: "This business failure meant people who serve our health service being handed redundancy notices and having to turn to food banks to get through the festive period.”