The issue of schooling has become one of the most fraught and complex of the coronavirus emergency.
As a precautionary measure in the face of a rapidly evolving and alarming pandemic, the closure of schools in March was regarded as a necessary move that prioritised the safety of children, staff and the wider community.
At that time, Arlene Foster correctly advised that this was not a short term step and that we should expect schools to stay shut for at least 16 weeks.
But it is also accepted that keeping children out of the classroom for a protracted period is not in their best interests.
As lockdown eases around the world, all governments are grappling with how to safely reopen schools. We have the benefit of seeing how it should not be done, as in Boris Johnson's bungled handling of the return. We can also learn from countries that have been able to bring children back with the minimum of risk.
As with all organisations and businesses that have had to adapt to the new environment, schools need clear guidance and a coherent plan so they can prepare for the return of pupils in large numbers.
On Thursday, the first and deputy first minister said that the social distancing requirement for children was being reduced from two metres to one in a bid to enable class sizes to return to near normal levels. It was also suggested that schools maximise all available space, including nearby buildings such as church halls.
This significant announcement was greeted with dismay by some principals who pointed out that full classes would not be possible even with cutting distancing to one metre.
Peter Weir published a lengthy document yesterday which has provided much more detail about how schools might look in September and which gives a sense of the huge task facing teachers as they prepare for a changed reality.
The document stresses that 'flexibility will be key' which is perhaps an understatement of what is likely to be involved at all levels.
Splitting classes across different sites or delivering blended learning will have staffing implications and the document acknowledges this.
As parents, pupils and teachers navigate these uncertain times, it is essential that schools are given the necessary support, advice and resources to ensure children get back to the classroom in safety.
