The latest Q and A for premium subscribers is with James Hart, the Investment Director of the Witan investment trust (ticker: WTAN) and someone who has been analysing and investing in investment trusts for around three decades. Although Witan's global equity portfolio is run on a multi-manager basis, up to 15% of the trust's assets are invested in investment trusts, primarily specialist ones that allow exposure to specific asset classes which are not readily available through a traditional multi-manager approach. 

Why the interest in this trust? James Hart, who runs the Witan portfolio alongs...