ON winning the lottery almost three years ago, we made a decision not to speak publicly about any aspect of our lives.

We are not celebrities, nor politicians, nor public figures. We try to live quiet, decent lives just as we did before. Our silence, though, has meant that, from time to time, we have been subjected to comment and specula­tion, the majority of it kind and generous, some of it mischievous or ill-informed and, occasionally, some of it has been downright nasty. But, in the words of one friend, we have "sucked it up" because those whose opinions matter to us know the truth. And we trust the public to recognise the difference between fact, speculation and idle gossip.

But even we have to say "enough", when we are denigrated in the most personal of ways.

We appreciate that not everyone shares our political view. That surely is the point of democracy. And, in a democracy, we each have the right to support political campaigns of our choosing and to contribute financially, provided we do so in line with the rules. As lifelong supporters of independence, it would be strange if we did not support the Yes Scotland campaign. So that is what we have done, nothing more and nothing less. No-one bullied or targeted us, as has been suggested in recent newspaper articles. The only "targeting" has been by an MSP who chose to express his "concern" for us by implying we have been, at best, naive, and, at worst, duped. Would he, we wonder, have felt the same concern had our contribution supported his cause?

The people of Scotland are not gullible. They aren't going to vote based on how much money we have given to a particular campaign - they will make their decision based on being well-informed. That's why we made the donations we did, to ensure there was the chance of an informed debate. Beyond that, it's up to the voting public to decide, not us - we only have two votes.

And on September 19, irrespective of the outcome, we all have to live together. That will only be possible if both sides of the campaign, the politicians and the media take responsibility for their behaviour and language in the next few months. They are the ones who will steer Scotland through this challenging period - we can't have the possibility of leaving our country fragmented. So it is time for all sides to stop the smears and personal attacks before a line is crossed and attitudes adopted that cannot easily be healed. No-one - on any side - should be vilified for the views they hold, lest our democ­racy become the victim of the debate. Differences can and should be expressed - but decently, with honesty and integrity.

Our lives have been blessed with good fortune. And we wish to live out our time in a happy and confident Scotland, one which respects and thrives on political differences. Other­wise, in a race to the bottom of the pol­i­ti­cal barrel, we will all be the losers.

Chris and Colin Weir,

c/o 27 Maritime Street, Edinburgh.

TODAY the Core Cities network meets for the first time in Glasgow, at the invitation of Councillor Gordon Matheson, leader of Glasgow City Council.

Big British cities share a great deal in common. We have a proud heritage as the engines of the industrial revolution, and a shared future as the drivers of the UK economy.

So we feel at home in Glasgow, a great Scottish and British city. And while the question of independence is one for the people of Scotland, we need to add our voices to those who believe that devolving more power to cities to let them create jobs and grow their economies is a more radical constitutional agenda than establishing a border at Carlisle. This challenges the centralising tendencies of all governments, whether in Westminster or Holyrood.

We are in favour of radical constitutional change. But this cannot merely be left to a tussle between parliaments.

Our cities need better connectivity rather than greater separation. For example, by working together to deliver HS2 we will make life better for people and businesses in every UK city. This should be our shared vision.

In the meantime we will continue to work together, on the foundations of our common history and in the belief that a new age of cities offers a truly radical and exciting vision for a wealthier, fairer and more balanced Britain.

Councillor Sir Albert Bore, leader, Birmingham City Council; George Ferguson, mayor, Bristol City Council; Councillor Keith Wakefield, leader, Leeds City Council; Mayor Joe Anderson, leader, Liverpool City Council; Councillor Sir Richard Leese, leader, Manchester City Council; Councillor Nick Forbes, leader, Newcastle City Council; Councillor Jon Collins, leader, Nottingham City Council; Councillor Julie Dore, leader, Sheffield City Council,

Core Cities, Express Networks,

1 George Leigh Street,

Manchester.