Hi, I am currently working on a professional institute membership application. I am a designer and workedfor myself for abou 4 years. I provided drawings for planning application to a client and this professional body asking to confirm that experience. I got all employment experience coroborated but my relationship with clients is different. I never recieved thank you or review from them and find it wiered asking them to indorce me. Any advice on this, anyone with experience such this?