An intriguing hand written letter (dated March 12, 1792) from Banff, Scotland

An intriguing hand written letter (dated March 12, 1792) from Banff, Scotland, written by George Robinson, sent to Cam Haliburton, Esq. Edinburgh. In the letter Robinson states there is a petition to abolish the slave trade in Scotland......"Sir: I trust that your sentiments will hopefully accord with mine on the subject of the African slave trade. I have taken the liberty to write you this to inform you that I had the honor to transmit to my worthy friend Mr. Alex Brodie, Member for this district of Burroughs, a petition by appointment from the Magistrates of Council of this Burgh, petitions for the xxxxxxxxxxxx inhabitants of this place xxxxxxxxx  xxxxxxxxx to Mr. Brodie, a petition from Free Persons of this County and one from the Presbyterian xxxxxxxxxxxxxx were sent to Sir James xxxxxxxx, Member for this County for abolishing the Slave Trade. I mention this in case you should think it proper to inscribe it in any of your Edinburgh papers. I am very so hopefully, Sir. Your most obedient servant, George Robinson" (There were some key words that are illegible, or were part of the paper that had been torn when opened in 1792.)