Think, it's a good move bringing a left arm pacer, there's too many right armers in BD national team. Mix it up a bit. Sajidul Islam bowled superb in one of the Bpl match he played for Sylhet Royals. He seemed a type of bowler who is willing to do the basics right in terms of bowling.
Looking forward to seeing him bowl at test.
Goodluck Sajidul Islam!