Arthashastra
यात्रा विहार गतो वा दूष्य महा मात्रान् दर्शनाय आह्वयेत् ॥
While marching against an enemy or being engaged in sports, the king may send for his seditious ministers for an interview.
english translation
yAtrA vihAra gato vA dUSya mahA mAtrAn darzanAya Ahvayet ॥
hk transliteration by Sanscript