Original sentence: Following financial backing from the UK Government, and a UK Lottery Grant the pilot scheme has been a resounding success with the number of pigeons within the square growing by a third since August 2007.Real English Pigeon Appreciation Society (REPAS).Sentinel Square is also home to REPAS - the "Real English Pigeon Appreciation Society".The scheme centers around increased feeding of the birds with non genetically modified bird seed, as well as increasing their roosting areas