I afraid that I don't have any support staff and so may not always be able to come to the phone. Please do though leave a voicemail message if you like and I will get back to you as soon as I'm able.
Please note that I will from time to time be on location, sometimes for several months at a time and so not always available on my UK mobile. This is especially true in some parts of the world and so an email may be best. However; you can also use the Skype link below if you prefer to speak to me in person.