The exhibition at the Hames Levack gallery in Soho opens on 13 June.

BBC: NEWS | Entertainment | Grandmother knits art genitalia

Scottish Building Federation Executive Director Michael Levack thinks that the latest figures "paint an overly optimistic picture of the construction sector's performance in the course of last year".

BBC: Scotland business

Michael Levack, chief executive of the Scottish Building Federation, told BBC Radio's Good Morning Scotland programme that the Scottish Government could help the industry by speeding up its big building projects - including a promise of 35, 000 new homes to be allocated as social housing for rent.

BBC: Concern over Scots building jobs