Former Cobblers man Jason Crowe will be well known to fans while Johnson is also set to run the rule over ex-Watford player Eddie Oshodi and two unnamed French players.
“There’s a couple been training with the club this week and a couple of new lads we’re having a look at,” the Sixfields manager told the Chronicle & Echo.
“A foreign agent friend of mine has asked me to have a look at a couple of French lads and two Argentinians. But we’re just having a look at the French.”
Source: FOOTYMAD
