31. Even at the best of times , trade in the south-west of Scotland was small in quantity. 32. Greek-Bosnian relations have not been good at the best of times because of Athens'special relationship with Belgrade. 33. However enforcement of this is patchy at the best of times , especially outside developed cities like Beijing. 34. The Ford brothers were, at the best of times , critical of each other and sometimes sharply antagonistic. 35. The Inn was, at the best of times , governed by a Treasurer and twelve " Ancients ". 36. About $ 1 . 5 billion in commerce crosses the border daily at the best of times . 37. Khartoum and its twin Omdurman are cities where public services function poorly at the best of times . 38. The Albanian delegation, a fractious group at the best of times , appeared in disarray heading into Monday's talks. 39. At a guess, this is teetering on the brink of a law suit at the best of times . 40. This, at the best of times , is not a happy place for a general seeking a decisive battle.