i agree . if the number 2 does the pa from rear then the senior would leave the doors on cabin secure . at jet 2 the senior does the pa from front ccm4 does demo row 1 and ccm2 demo at row 12 thus leaving rear doors un manned. i have just read the adove post correct??? number 1 in charge of doors 4 on the 757 , shouldn'tt it be doors 1 ?