I've been watching Ashwin against us, who's meant to have "tricks" and was once classed as a mystery bowler, but if you look the wickets he's taken it's quite interesting, in the first test six out of the nine wickets he took were all left-handers, in the second test one of the two wickets he's taken was also a left-hander, he's pretty much useless against top right handed batsmen,
But that's not the case where Narine is concerned, with his variations it allows him to be effective against BOTH right and left handers, against the lefty he can bowl his off-spin and against the rightys he bowls leg-breaks, so the batsmen don't know which way he's gonna go, plus there's his carrom ball which goes straight on, he's got everything really, top spinners, googley, doosra, slider, flipper etc, dem indian batsmen won't know whats hit dem to rhatid!!

Another thing to note is his batting, i saw glimpses of it in the champions league, he'd come in at nine and hit a few boundries but in the A-team game the other day he basically saved the team with his knocks of 40 and 26 not out, that's an area where he has Bishoo completely beaten, and the more players we have who can actually bat well down the better it will be for us,
In closing the plan for Narine from here on is simple, do well in the ODI series, then in Febuary he has to impress in the four day competition i.e getting over 30 wickets, if he does then i think he'll have a great chance of being in the Test squad to face the Aussies, it's as simple as that!!
