Disputes among the Afghans are not the only complication.
If that was his only complication Lawrence would have been happy.
About the only complication was the possible interference of the Colombian Army.
The only complication is figuring out just what that means in terms of real food.
The only complication may be which refined hotel to make your temporary home.
The interface with the body of Wayne Perry is the only complication.
The only complications may be some shirt stains from an unpredictable spurt of juice.
The only possible complication was this missing scientist, who might turn up any moment and act as a witness.
But that is not the only financial complication.
The only complication would be the television contracts.