A chara, – In wishing to become property speculators, surely it is SIPTU rather than elegant Liberty Hall who is longer fit for purpose (Home News, July 19th)? If Siptu moved to one of the many commodious, corporate HQ buildings lying idle, Liberty Hall would be free to become an iconic clustering of low-cost collaboration between different disciplines of the design and creative industries and, in the process, become a potent visual symbol of the innovation and creativity for which we would like to be known. – Is mise,