- DO SUPPORTERS CURRENTLY RECEIVE A REGULAR MAGAZINE OR NEWSLETTER (BASELINE), AND WILL THEY BY 2020 (TARGET)? Guidance - The magazine or newsletter may be printed or electronic. Supporting documentation: If possible please upload examples of the magazine or newsletter and please indicate whether the magazine is available electronically in the notes field. Contact - Sarah Sanders (sarah.sanders@rspb.org.uk) or Kiragu Mwangi (Mike.Kiragu@birdlife.org)