Hi Domician,
I think he's just saying he doesnt have the 250 hard PIC (and xcountry PIC) per JCAB standards. He has it for the FAA standards because picus is allowed in U.S. As for the other question the 250 pic can be general aviation aircraft. I know people working at AJX who were not part 121 jet CAs but have something else to offer, like several hundred hours time in type 767 or tons of SIC jet hours like 6k plus. They are Captains now at AJX.